| Literature DB >> 3993024 |
Abstract
Entities:
Keywords: Contraception--side effects; Contraceptive Agents, Female--side effects; Contraceptive Agents--side effects; Contraceptive Methods--side effects; Family Planning; Oral Contraceptives--side effects; Research Methodology; Sampling Studies; Studies; Surveys
Mesh:
Substances:
Year: 1985 PMID: 3993024 PMCID: PMC1306063
Source DB: PubMed Journal: West J Med ISSN: 0093-0415