| Literature DB >> 4683526 |
Abstract
Entities:
Keywords: Acceptor Characteristics; Age Factors; Biology; Clinical Research; Comparative Studies; Contraception; Contraceptive Agents; Contraceptive Agents, Estrogen; Contraceptive Agents, Female; Contraceptive Methods--side effects; Estradiol; Ethinyl Estradiol; Ethynodiol Diacetate; Family Planning; Hematological Effects; Hemic System; Lynestrenol; Mestranol; Norethindrone Acetate; Norethynodrel; Oral Contraceptives, Combined; Oral Contraceptives--side effects; Physiology; Proteins; Research Methodology; Tryptophan Metabolism Alterations
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Year: 1973 PMID: 4683526 DOI: 10.1016/0026-0495(73)90267-9
Source DB: PubMed Journal: Metabolism ISSN: 0026-0495 Impact factor: 8.694