| Literature DB >> 14074497 |
A C CROOKE, W R BUTT, S P CARRINGTON, R F PALMER, R L EDWARDS, R MORRIS.
Abstract
Entities:
Keywords: AMENORRHEA; ESTRADIOL; ETHINYL ESTRADIOL; FERTILITY; GONADOTROPINS, CHORIONIC; GONADOTROPINS, PITUITARY; HYDROXYPROGESTERONE; NORETHINDRONE; PREGNANCY; PREGNANCY COMPLICATIONS; PREGNANEDIOL; PROGESTERONE; URINE
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Year: 1964 PMID: 14074497 DOI: 10.1016/s0140-6736(64)92285-8
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321