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Observations on the results of pregnancies in women resident in Belfast. III. Sex ratio with particular reference to nuclear sexing of chorionic villi of abortions.

Abstract

Entities: Species

Keywords: ABORTION/statistics; PREGNANCY/statistics; SEX

Source DB: PubMed Journal: Ann Hum Genet ISSN： 0003-4800 Impact factor: 1.670

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2 in total

Authors: A C STEVENSON
Journal: Proc R Soc Med Date: 1961-10

Authors: N P Bochkov; A A Kostrova
Journal: Humangenetik Date: 1973

2 in total