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A correlation was found between serum CAS activity at 36 weeks' gestation and the birth weight of babies of women who went into spontaneous labour at term (277 to 283 days' gestation).<\/jats:p>","DOI":"10.1136\/jcp.32.4.318","type":"journal-article","created":{"date-parts":[[2007,6,9]],"date-time":"2007-06-09T00:50:46Z","timestamp":1181350246000},"page":"318-320","source":"Crossref","is-referenced-by-count":4,"title":["Serum cystyl aminopeptidase activity in the 36th week of pregnancy."],"prefix":"10.1136","volume":"32","author":[{"given":"B H","family":"Durham","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R E","family":"Rewell","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[1979,4,1]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1016\/0009-8981(73)90063-6","article-title":"The normal serum cystine aminopeptidase (CAP) range in pregnancy","volume":"47","author":"Chapman, L.; Burrows-Peakin, R.; Jowett, T.P.; Rege, V.P.; Silk, E.","year":"1973","unstructured":"Chapman, L., Burrows-Peakin, R., Jowett, T. 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