Ensuring the future of family planning: the move toward excellence in contraceptive research.
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D000328:Adult; D003267:Contraception / Q000379:methods* / Q000592:standards / Q000639:trends; D003278:Contraceptives, Oral, Hormonal / Q000008:administration & dosage*; D005193:Family Planning Services / Q000592:standards / Q000639:trends; D005260:Female; D006801:Humans; D010349:Patient Compliance; D012106:Research / Q000592:standards / Q000639:trends
D003278:Contraceptives, Oral, Hormonal