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One fertile and six subfertile men showed decreased germinal activity; the six subfertile men also had decreased MII\/MI ratios. Other findings were similar in the two groups.<\/jats:p>","DOI":"10.1136\/jcp.34.2.145","type":"journal-article","created":{"date-parts":[[2007,6,9]],"date-time":"2007-06-09T04:50:46Z","timestamp":1181364646000},"page":"145-150","source":"Crossref","is-referenced-by-count":6,"title":["Comparative studies of spermatogenesis in fertile and subfertile men."],"prefix":"10.1136","volume":"34","author":[{"given":"M A","family":"Lamont","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M J","family":"Faed","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"K","family":"Baxby","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[1981,2,1]]},"reference":[{"key":"ref_1","first-page":"731","article-title":"Observer disagreement in the classification and histology of Hodgkin's disease","volume":"45","author":"Coppleson, L.W.; Factor, R.M.; Strum, S.B.; Graff, P.W.; Rappaport, H.","year":"1970","unstructured":"Coppleson LW, Factor RM, Strum SB, Graff PW, Rappaport H. Observer disagreement in the classification and histology of Hodgkin's disease. J Nat Cancer Inst 1970;45:731-40.","journal-title":"J Nat Cancer Inst"},{"key":"ref_2","first-page":"2","article-title":"Testicular biopsy score counts. A method for registration of spermatogenesis in human testes: Normal values and results in 335 hypogonadal males","volume":"1","author":"Johnsen, S.C.","year":"1970","unstructured":"Johnsen SC. Testicular biopsy score counts. A method for registration of spermatogenesis in human testes: Normal values and results in 335 hypogonadal males. Hormones 1970;1:2-25.","journal-title":"Hormones"},{"key":"ref_3","first-page":"379","article-title":"Quantification of human seminiferous epithelium I. Histological studies in 21 fertile men with normal chromosome complements","volume":"32","author":"Skakkebaek, N.E.; Heller, C.G.","year":"1973","unstructured":"Skakkebaek NE, Heller CG. Quantification of human seminiferous epithelium I. Histological studies in 21 fertile men with normal chromosome complements. J Reprod Fertil 1973;32:379-89.","journal-title":"J Reprod Fertil"},{"key":"ref_4","first-page":"97","article-title":"Quantification of human seminiferous epithelium Ill. Histological studies in 44 infertile meni with niormal chromosome complements","volume":"81","author":"Skakkebaek, N.E.; Hammen, R.; Philip, J.; Rebbe, H.","year":"1973","unstructured":"Skakkebaek NE, Hammen R, Philip J, Rebbe H. Quantification of human seminiferous epithelium Ill. Histological studies in 44 infertile meni with niormal chromosome complements. 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Ann Hum Genet 1973;37:13-20.","journal-title":"Ann Hum Genet"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1159\/000129818","article-title":"An air drying method for meiotic preparations from mammalian testes","volume":"3","author":"Evans, E.P.; Breckon, G.; Ford, C.E.","year":"1964","unstructured":"Evans EP, Breckon G, Ford CE. An air drying method for meiotic preparations from mammalian testes. Cvtogenetics 1964;3:289-94.","journal-title":"Cvtogenetics"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1007\/BF00290604","article-title":"Centromere staining at lieiosis in man","volume":"18","author":"Chandley, A.C.; Fletcher, J.","year":"1973","unstructured":"Chandley AC, Fletcher J. Centromere staining at lieiosis in man. Hum Genet 1973;18:247-52.","journal-title":"Hum Genet"},{"key":"ref_11","first-page":"401","article-title":"Quantitative methods in histology","volume-title":"Recent adivances in clinical patlhologr, 1968; Series V","author":"Dunnill, M.S.","unstructured":"Dunnill MS. Quantitative methods in histology. In: Dyke SC, ed. Recent adivances in clinical patlhologr, 1968; Series V:401-6."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1111\/j.1469-1809.1976.tb00176.x","article-title":"Cytogenetics anid infertility in man. II. Testicular histology and nieiosis","volume":"40","author":"Chandley, A.C.; Fletcher, J.; Watson, G.S.","year":"1976","unstructured":"Chandley AC, Fletcher J, Watson GS. Cytogenetics anid infertility in man. II. Testicular histology and nieiosis. 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