{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T18:32:22Z","timestamp":1787164342931,"version":"build-2736575974"},"reference-count":41,"publisher":"BMJ","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Med Genet"],"published-print":{"date-parts":[[1974,12]]},"abstract":"<jats:p>\n                    A family of three generations has been described with an insertional type of chromosome rearrangement involving chromosomes 11 and 18[46,XX or XY, ins(11;18)(p15;q11q21)] detected by G-banding using a trypsin digestion method. Four members of this family with clinical features of 18q\u2212 have inherited the der(18) from their father and are thus deficient for (18)(q11q21). Three other family members have inherited the der(11) and thus have a duplication of the same segment [(18)(q11q21)]. Genetic marker studies on this family, show no significant segregation of any of the markers studied with either the der(11) or der(18). Eight family members had the\n                    <jats:italic>PepA<\/jats:italic>\n                    <jats:sup>8<\/jats:sup>\n                    <jats:italic>PepA<\/jats:italic>\n                    <jats:sup>1<\/jats:sup>\n                    genotype and four of these were carrying the der(18), indicating that the PepA locus which had been previously assigned to chromosome 18, does not lie in the segment q11\u2192q21.\n                  <\/jats:p>","DOI":"10.1136\/jmg.11.4.353","type":"journal-article","created":{"date-parts":[[2008,11,10]],"date-time":"2008-11-10T14:50:51Z","timestamp":1226328651000},"page":"353-366","source":"Crossref","is-referenced-by-count":66,"title":["Familial mental retardation in a family with an inherited chromosome rearrangement"],"prefix":"10.1136","volume":"11","author":[{"given":"A. E.","family":"Chudley","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"F.","family":"Bauder","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Ray","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Phyllis J.","family":"McAlpine","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S. D. J.","family":"Pena","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J. L.","family":"Hamerton","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[1974,12,1]]},"reference":[{"key":"ref_1","article-title":"or chromosome regions either by linkage analysis or","volume-title":"Differential by deletion mapping. Three autosomal loci have binding of alkylating fluorochromes in human chromosomes","author":"Caspersson, T.; Zech, L.; Johansson, C.","year":"1970","unstructured":"or chromosome regions either by linkage analysis or Caspersson, T., Zech, L., and Johansson, C. (1970). Differential by deletion mapping. Three autosomal loci have binding of alkylating fluorochromes in human chromosomes."},{"key":"ref_2","first-page":"187","article-title":"Assignment mosome 1 (Donahue et al, 1968; Ying and Ives, 1968), the a-haptoglobin gene locus to the long arm of chromosome","volume":"12","author":"Creagan, R.; Tischfield, J.; McMorris, F.A.; Chen, S.; Hirschi, M.; Chen, T.R.; Ricciuti, F.; Ruddle, F.H.","year":"1973","unstructured":"Creagan, R., Tischfield, J., McMorris, F. A., Chen, S., Hirschi, M., Chen, T. R., Ricciuti, F., and Ruddle, F. H. (1973). Assignment mosome 1 (Donahue et al, 1968; Ying and Ives, 1968), the a-haptoglobin gene locus to the long arm of chromosome 16 (Robson et al, 1969; Magenis, Hecht, and Lovrien, 1970) and the red cell acid phosphatase gene locus to the p23-->pter region of of the genes for human peptidase A to chromosome 18 and cytoplasmic glutamic oxaloacetate transaminase to chromosome 10 using somatic-cell hybrids. Cytogenetics and Cell Genetics, 12, 187-198.","journal-title":"Cytogenetics and Cell Genetics; and the red cell acid phosphatase gene locus to the p23-->pter region of of the genes for human peptidase A to chromosome 18 and cytoplasmic glutamic oxaloacetate transaminase to chromosome 10 using somatic-cell hybrids"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"414","DOI":"10.1016\/S0022-3476(65)80198-6","article-title":"Chromosome 18: A topologic approach","volume":"66","author":"De Grouchy, J.","year":"1965","unstructured":"De Grouchy, J. (1965). Chromosome 18: A topologic approach. Journal of Pediatrics, 66, 414-431.","journal-title":"Journal of Pediatrics"},{"key":"ref_4","article-title":"The 18p-, 18qand 18r syndromes","author":"De Grouchy, J.","year":"1969","unstructured":"De Grouchy, J. (1969). The 18p-, 18qand 18r syndromes."},{"issue":"5","key":"ref_5","first-page":"74","article-title":"The assignment of a considerable number of gene loci to Birth Defects: Original Article","volume":"5","author":"chromosome 2 (Ferguson-Smith","year":"1973","unstructured":"chromosome 2 (Ferguson-Smith et al, 1973). The assignment of a considerable number of gene loci to Birth Defects: Original Article Series, 5, pt. 5, 74-87. National Foundation-March of Dimes, New York. De Grouchy, J., Royer, P., Salmon, C., and Lamy, M. (1964).","journal-title":"Series"},{"key":"ref_6","article-title":"allows a greater use","volume-title":"Probable assignment of the Duffy blood group locus to to be made of 'deletion mapping' to assign a gene locus to, or exclude it from, a specific chromosome region","author":"chromosomes (Ruddle","year":"1973","unstructured":"chromosomes (Ruddle, 1973), allows a greater use (1968). Probable assignment of the Duffy blood group locus to to be made of 'deletion mapping' to assign a gene locus to, or exclude it from, a specific chromosome region."},{"key":"ref_7","first-page":"949","article-title":"The previous assignment of the PepA locus to chromosome 18 (Creagan et al","volume":"61","year":"1973","unstructured":"The previous assignment of the PepA locus to chromosome 18 (Creagan et al, 1973; McAlpine et chromosome 1 in man. Proceedings of the National Academy of Science, 61, 949-955.","journal-title":"Proceedings of the National Academy of Science; McAlpine et chromosome 1 in man"},{"key":"ref_8","first-page":"129","article-title":"IgA deficiency associated with partial deletion of chromosome 18","volume-title":"American J7ournal of Diseases of Children","volume":"117","author":"Feingold, M.; Schwartz, R.S.; Atkins, L.; Anderson, R.; Bartsocas, C.S.; Page, D.L.; Littlefield, J.W.","year":"1969","unstructured":"Feingold, M., Schwartz, R. S., Atkins, L., Anderson, R., Bartsocas, C. S., Page, D. L., and Littlefield, J. W. (1969). IgA deficiency associated with partial deletion of chromosome 18. American J7ournal of Diseases of Children, 117, 129-136."},{"key":"ref_9","article-title":"1974), allowed the use of 'deletion mapping' in the present family. Four individuals who were shown to be deficient for (18)(qllq21) were also shown to be heterozygous at the PepA locus and to have the genotype PepA8 PepAl","volume-title":"This demon-","author":"al","unstructured":"al, 1974), allowed the use of 'deletion mapping' in the present family. Four individuals who were shown to be deficient for (18)(qllq21) were also shown to be heterozygous at the PepA locus and to have the genotype PepA8 PepAl. This demon-"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"271","DOI":"10.1038\/newbio243271a0","article-title":"Assignment by deletion of human red cell acid phosphatase gene locus to the short arm of chromosome 2","volume":"243","author":"G., M.; Riley, I.D.","year":"1973","unstructured":"M. G., and Riley, I. D. (1973). Assignment by deletion of human red cell acid phosphatase gene locus to the short arm of chromosome 2. Nature New Biology, 243, 271-273.","journal-title":"Nature New Biology"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"388","DOI":"10.1136\/jmg.6.4.388","article-title":"Immunological profile in a chromosome 18 deletion syndrome with IgA deficiency","volume":"6","author":"A.; Roddam, R.F.","year":"1969","unstructured":"A., and Roddam, R. F. (1969). Immunological profile in a chromosome 18 deletion syndrome with IgA deficiency. Jfournal of Medical Genetics, 6, 388-393.","journal-title":"Jfournal of Medical Genetics"},{"key":"ref_12","first-page":"123","article-title":"stration of heterozygosity for a locus known","volume":"19","author":"be Gouw, W.L.; Ten Kate, L.P.; Anders, G.J.P.A.","year":"1973","unstructured":"stration of heterozygosity for a locus known to be Gouw, W. L., Ten Kate, L. P., and Anders, G. J. P. A. (1973). A assigned to chromosome 18, indicates that each of case of 18q - in a family with a translocation t(6p +;18q -), identified by the Giemsa-banding technique. Humangenetik, 19, 123-","journal-title":"Humangenetik; A assigned to chromosome 18, indicates that each of case of 18q - in a family with a translocation t(6p +; 18q -), identified by the Giemsa-banding technique"},{"key":"ref_13","first-page":"231","article-title":"Familial insertional translocation","volume":"2","author":"Grace, E.; Sutherland, G.R.; Bain, A.D.","year":"1972","unstructured":"Grace, E., Sutherland, G. R., and Bain, A. D. (1972). Familial insertional translocation. Lancet, 2, 231.","journal-title":"Lancet"},{"key":"ref_14","author":"Gray, J.E.; Syrett, J.E.; Ritchie, K.M.; Elliott, W.D.","year":"1972","unstructured":"Gray, J. E., Syrett, J. E., Ritchie, K. M., and Elliott, W. D. (1972)."},{"key":"ref_15","first-page":"239","article-title":"Chromosome banding techniques in clinical cytogenetics: Report of four cases irresolvable by conventional methods","volume":"1","author":"Hamerton, J.L.","year":"1971","unstructured":"Hamerton, J. L. (1971). Human Cytogenetics, vol. 1, p. 239. Academic Press, New York. Hamerton, J. L., Ray, M., and Douglas, G. R. (1973). Chromosome banding techniques in clinical cytogenetics: Report of four cases irresolvable by conventional methods. In Nobel Symposium 23Chromosome Identification, ed. by T. Caspersson and L. Zech, pp. 209-213. Nobel Foundation, Stockholm; Academic Press, London and New York.","journal-title":"Human Cytogenetics; Nobel Symposium 23Chromosome Identification"},{"key":"ref_16","first-page":"187","article-title":"Aneusomie de recombinaison: rearrangement between paternal chromosomes 4 and 18 yielding offspring with features of the 18q - syndrome","volume":"14","author":"Hoehn, H.; Sander, C.; Sander, L.Z.","year":"1971","unstructured":"Hoehn, H., Sander, C., and Sander, L. Z. (1971). Aneusomie de recombinaison: rearrangement between paternal chromosomes 4 and 18 yielding offspring with features of the 18q - syndrome. Annales de Genetique, 14, 187-192.","journal-title":"Annales de Genetique"},{"key":"ref_17","article-title":"The Genetics of Dermal Ridges","author":"Holt, S.B.","year":"1968","unstructured":"Holt, S. B. (1968). The Genetics of Dermal Ridges. Thomas, Springfield, Illinois."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"359","DOI":"10.1111\/j.1469-1809.1974.tb01843.x","article-title":"A cytogenetic survey of 11,680 newborn infants","volume":"37","unstructured":"(1973\/1974). A cytogenetic survey of 11,680 newborn infants. Annals of Human Genetics, 37, 359-376.","journal-title":"Annals of Human Genetics"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1136\/jmg.11.1.50","article-title":"An analysis of the break points of structural rearrangements in man","volume":"11","author":"Jacobs, P.A.; Buckton, K.E.; Cunningham, C.; Newton, Ml","year":"1974","unstructured":"Jacobs, P. A., Buckton, K. E., Cunningham, C., and Newton, Ml. (1974). An analysis of the break points of structural rearrangements in man. Journal of Medical Genetics, 11, 50-64.","journal-title":"Journal of Medical Genetics"},{"key":"ref_20","first-page":"41","article-title":"A case of 18qin a t(18q-; 6p +) family","volume":"14","author":"Jacobsen, P.; Mikkelsen, M.; Niebuhr, E.; De Grouchy, J.","year":"1971","unstructured":"Jacobsen, P., Mikkelsen, M., Niebuhr, E., and De Grouchy, J. (1971). A case of 18qin a t(18q-;6p +) family. Annales de Ginetique, 14, 41-48.","journal-title":"Annales de Ginetique"},{"key":"ref_21","first-page":"1137","article-title":"Partial deletion of chromosome 18","volume":"2","author":"Law, E.M.; Masterson, J.G.","year":"1966","unstructured":"Law, E. M. and Masterson, J. G. (1966). Partial deletion of chromosome 18. Lancet, 2, 1137.","journal-title":"Lancet"},{"key":"ref_22","first-page":"36","article-title":"Common polymorphism of Peptidase A. Electophoretic variants associated with quantitative variation of red cell levels","author":"Lewis, W.H.P.","year":"1973","unstructured":"Lewis, W. H. P. (1973). Common polymorphism of Peptidase A. Electophoretic variants associated with quantitative variation of red cell levels. Annals of Human Genetics, 36,267-271.","journal-title":"Annals of Human Genetics"},{"key":"ref_23","article-title":"Genetic Variations of Drosophila Melanogaster","author":"Lindsley, D.L.; Grell, E.H.","year":"1968","unstructured":"Lindsley, D. L. and Grell, E. H. (1968). Genetic Variations of Drosophila Melanogaster. Carnegie Institution, Washington."},{"key":"ref_24","first-page":"203","article-title":"Partial monosomies 18. Review of cytogenetical and phenotypical variants","volume":"15","author":"Lurie, I.W.; Lazjuk, G.I.","year":"1972","unstructured":"Lurie, I. W. and Lazjuk, G. I. (1972). Partial monosomies 18. Review of cytogenetical and phenotypical variants. Humangenetik, 15, 203-222.","journal-title":"Humangenetik"},{"issue":"3","key":"ref_25","series-title":"Proceedings of the First International Workshop on Human Gene Mapping. Birth Defects: Original Article Series","first-page":"128","article-title":"Localization of the structural gene for human peptidase A to chromosome 18","volume":"8","author":"McAlpine, P.J.; Gee, P.A.; Douglas, G.R.; Hamerton, J.L.","year":"1974","unstructured":"McAlpine, P. J., Gee, P. A., Douglas, G. R., and Hamerton, J. L. (1974). Localization of the structural gene for human peptidase A to chromosome 18. In: Proceedings of the First International Workshop on Human Gene Mapping. Birth Defects: Original Article Series, 8, No. 3, 1974, pp. 128-129. National Foundation -March of Dimes, New York."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1126\/science.170.3953.85","article-title":"Heritable fragile site on chromosome 16: probable localization of haptoglobin locus in man","volume":"170","author":"Magenis, R.E.; Hecht, F.; Lovrien, E.W.","year":"1970","unstructured":"Magenis, R. E., Hecht, F., and Lovrien, E. W. (1970). Heritable fragile site on chromosome 16: probable localization of haptoglobin locus in man. Science, 170, 85-87.","journal-title":"Science"},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"265","DOI":"10.1007\/BF02955386","article-title":"IgA and partial deletions of chromosome 18","volume":"2","author":"Masterson, J.G.; Law, E.M.","year":"1969","unstructured":"Masterson, J. G. and Law, E. M. (1969). IgA and partial deletions of chromosome 18. Irish Journal of Medical Science, 2, 265-267.","journal-title":"Irish Journal of Medical Science"},{"issue":"7","key":"ref_28","article-title":"Standardization in human cytogenetics. Birth Defects: Original Article","volume":"8","author":"Paris Conference","year":"1971","unstructured":"Paris Conference (1971). Standardization in human cytogenetics. Birth Defects: Original Article Series, 8, No. 7, 1972. The National Foundation-March of Dimes, New York.","journal-title":"Series; The National Foundation-March of Dimes"},{"issue":"4","key":"ref_29","first-page":"65","article-title":"The syndrome associated with the partial deletion of the long arms of chromosome 18(18q -)","volume":"117","author":"Parker, C.E.; Mavalwala, J.; Koch, R.; Hatashita, A.; Derencseni, A.","year":"1972","unstructured":"Parker, C. E., Mavalwala, J., Koch, R., Hatashita, A., and Derencseni, A. (1972). The syndrome associated with the partial deletion of the long arms of chromosome 18(18q -). California Medicine, 117, No. 4, 65-71.","journal-title":"California Medicine"},{"key":"ref_30","first-page":"159","article-title":"Trisomie pour la partie distale du bras court du chromosome 3 chez trois germains. Premier exemple d'insertion chromosomique: ins(7; 3) (q31; p21p26)","volume":"15","author":"Rethore, M.O.; Lejeune, J.; Carpentier, S.; Prieur, M.; Dutrillaux, B.; Seringe, P.H.; Rossier, A.; Job, J.C.","year":"1972","unstructured":"Rethore, M. O., Lejeune, J., Carpentier, S., Prieur, M., Dutrillaux, B., Seringe, P. H., Rossier, A., and Job, J. C. (1972). Trisomie pour la partie distale du bras court du chromosome 3 chez trois germains. Premier exemple d'insertion chromosomique: ins(7;3) (q31;p21p26). Annales de Genetique, 15, 159-165.","journal-title":"Annales de Genetique"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"1163","DOI":"10.1038\/2231163a0","article-title":"Probable assignment of the alpha locus of haptoglobin to chromosome 16 in man","volume":"223","author":"Robson, E.B.; Polani, P.E.; Dart, S.J.; Jacobs, P.A.; Renwick, J.H.","year":"1969","unstructured":"Robson, E. B., Polani, P. E., Dart, S. J., Jacobs, P. A., and Renwick, J. H. (1969). Probable assignment of the alpha locus of haptoglobin to chromosome 16 in man. Nature, 223, 1163-1165.","journal-title":"Nature"},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1136\/jmg.8.1.97","article-title":"Gene deletion and duplication effects on phenotype and gamma globulin levels","volume":"8","author":"Rudd, N.L.; LaMarche, P.H.","year":"1971","unstructured":"Rudd, N. L. and LaMarche, P. H. (1971). Gene deletion and duplication effects on phenotype and gamma globulin levels. journal of Medical Genetics, 8, 97-106.","journal-title":"journal of Medical Genetics"},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1038\/242165a0","article-title":"Linkage analysis in man by somatic cell genetics","volume":"242","author":"Ruddle, F.H.","year":"1973","unstructured":"Ruddle, F. H. (1973). Linkage analysis in man by somatic cell genetics. Nature, 242, 165-169.","journal-title":"Nature"},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"971","DOI":"10.1016\/S0140-6736(71)90287-X","article-title":"A rapid banding technique for human chromosomes","volume":"2","author":"Seabright, M.","year":"1971","unstructured":"Seabright, M. (1971). A rapid banding technique for human chromosomes. Lancet, 2, 971-972.","journal-title":"Lancet"},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"712","DOI":"10.1016\/S0140-6736(72)92120-4","article-title":"Interstitial translocation in Man","volume":"2","author":"Shapiro, L.R.; Warburton, D.","year":"1972","unstructured":"Shapiro, L. R. and Warburton, D. (1972). Interstitial translocation in Man. Lancet, 2, 712-713.","journal-title":"Lancet"},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1136\/jmg.7.1.11","article-title":"Absent IgA and deletions of chromosome 18","volume":"7","author":"Stewart, J.M.; Go, S.; Ellis, E.; Robinson, A.","year":"1970","unstructured":"Stewart, J. M., Go, S., Ellis, E., and Robinson, A. (1970). Absent IgA and deletions of chromosome 18. Journal of Medical Genetics, 7, 11-19.","journal-title":"Journal of Medical Genetics"},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1038\/newbio232031a0","article-title":"New technique for distinguishing between human chromosomes","volume":"232","author":"Sumner, A.T.; Evans, H.J.; Buckland, R.A.","year":"1971","unstructured":"Sumner, A. T., Evans, H. J., and Buckland, R. A. (1971). New technique for distinguishing between human chromosomes. Nature New Biology, 232, 31-32.","journal-title":"Nature New Biology"},{"key":"ref_38","first-page":"159","article-title":"A pedigree of 4\/18 translocation chromosomes with type and countertype partial trisomy and partial monosomy for chromosome 18","volume":"10","author":"Valdmanis, A.; Pearson, G.; Siegel, A.E.; Hoeksema, R.H.; Mann, J.D.","year":"1967","unstructured":"Valdmanis, A., Pearson, G., Siegel, A. E., Hoeksema, R. H., and Mann, J. D. (1967). A pedigree of 4\/18 translocation chromosomes with type and countertype partial trisomy and partial monosomy for chromosome 18. Annales de Genetique, 10, 159-166.","journal-title":"Annales de Genetique"},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1038\/newbio235052a0","article-title":"Banding in human chromosomes treated with trypsin","volume":"235","author":"Wang, H.C.; Federoff, S.","year":"1972","unstructured":"Wang, H. C. and Federoff, S. (1972). Banding in human chromosomes treated with trypsin. Nature New Biology, 235, 52-53.","journal-title":"Nature New Biology"},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"44","DOI":"10.1016\/S0022-3476(71)80262-7","article-title":"Clinical and chromosomal studies of the 18q - syndrome","volume":"78","author":"Wertelecki, W.; Gerald, P.S.","year":"1971","unstructured":"Wertelecki, W. and Gerald, P. S. (1971). Clinical and chromosomal studies of the 18q - syndrome. Journal of Pediatrics, 78, 44-52.","journal-title":"Journal of Pediatrics"},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"575","DOI":"10.1139\/g68-076","article-title":"Asymmetry of chromosome number 1 pair in three generations of a phenotypically normal family","volume":"10","author":"Ying, K.L.; Ives, E.J.","year":"1968","unstructured":"Ying, K. L. and Ives, E. J. (1968). Asymmetry of chromosome number 1 pair in three generations of a phenotypically normal family. Canadian Journal of Genetics and Cytology, 10, 575-589.","journal-title":"Canadian Journal of Genetics and Cytology"}],"container-title":["Journal of Medical Genetics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/jmg.11.4.353","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,18]],"date-time":"2025-10-18T06:12:51Z","timestamp":1760767971000},"score":1,"resource":{"primary":{"URL":"https:\/\/jmg.bmj.com\/lookup\/doi\/10.1136\/jmg.11.4.353"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1974,12]]},"references-count":41,"journal-issue":{"issue":"4","published-online":{"date-parts":[[1974,12,1]]},"published-print":{"date-parts":[[1974,12]]}},"alternative-id":["10.1136\/jmg.11.4.353"],"URL":"https:\/\/doi.org\/10.1136\/jmg.11.4.353","relation":{},"ISSN":["0022-2593","1468-6244"],"issn-type":[{"value":"0022-2593","type":"print"},{"value":"1468-6244","type":"electronic"}],"subject":[],"published":{"date-parts":[[1974,12]]}}}