| Literature DB >> 1192139 |
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Abstract
Entities:
Keywords: Biology; Contraception; Contraceptive Methods--side effects; Family Planning; Hepatic Effects; Oral Contraceptives--side effects; Physiology
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Substances:
Year: 1975 PMID: 1192139 PMCID: PMC1675637 DOI: 10.1136/bmj.4.5995.484-a
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447