| Literature DB >> 963424 |
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Abstract
Keywords: Blood Coagulation Effects; Contraception; Contraceptive Methods--side effects; Diseases; Embolism; Family Planning; Oral Contraceptives--side effects; Thromboembolism; Vascular Diseases
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Year: 1976 PMID: 963424 PMCID: PMC1688049
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447