| Literature DB >> 4255001 |
Abstract
Keywords: Contraception; Contraceptive Agents, Estrogen; Contraceptive Agents, Postcoital; Contraceptive Agents, Progestin; Contraceptive Implants; Contraceptive Methods--pharmacodynamics; Family Planning; Injectables; Oral Contraceptives, Combined; Oral Contraceptives, Low-dose; Oral Contraceptives, Phasic; Oral Contraceptives--pharmacodynamics
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Year: 1971 PMID: 4255001 DOI: 10.1007/bf00602789
Source DB: PubMed Journal: Naturwissenschaften ISSN: 0028-1042