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The method is sufficiently robust for routine use provided that it is recognised that elevated activities can be found as a consequence of other factors such as previous surgical intervention and infection with herpes simplex.<\/jats:p>","DOI":"10.1136\/jcp.33.7.684","type":"journal-article","created":{"date-parts":[[2007,6,9]],"date-time":"2007-06-09T00:50:46Z","timestamp":1181350246000},"page":"684-687","source":"Crossref","is-referenced-by-count":5,"title":["Lysosomal naphthylamidase activity as a possible aid in cytological screening."],"prefix":"10.1136","volume":"33","author":[{"given":"J A","family":"Millett","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Y","family":"Chin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"L","family":"Bitensky","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J","family":"Chayen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"O","family":"Husain","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[1980,7,1]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"935","DOI":"10.1136\/jcp.27.12.935","article-title":"Quality control in cervical cytology","volume":"27","author":"Husain, O.A.N.; Butler, E.B.; Evans, D.M.D.; Macgregor, J.K.","year":"1974","unstructured":"Husain OAN, Butler EB, Evans DMD, Macgregor JK. 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J Obstet Gynaec Brit Emp 1965;72:1-8.","journal-title":"J Obstet Gynaec Brit Emp"},{"key":"ref_6","article-title":"Diagnosis of Uterine Cancer by the Vaginal Smear","author":"Papanicolaou, G.N.; Traut, H.F.","year":"1943","unstructured":"Papanicolaou GN, Traut HF. Diagnosis of Uterine Cancer by the Vaginal Smear. Cambridge, Mass: Harvard University Press: New York: Commonwealth Fund, 1943."},{"key":"ref_7","volume-title":"A Laboratory Handbook","author":"Bitensky, L.","year":"1977","unstructured":"Bitensky L, Chayen J. In: Dingle JT, ed. Lysosomes, A Laboratory Handbook, 2nd ed. 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