Contraceptive development: why the snail's pace?
Kaeser
L
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Alan Guttmacher Institute.
D000293:Adolescent; D000328:Adult; D001290:Attitude; D003267:Contraception / Q000379:methods; D003270:Contraceptive Agents; D003273:Contraceptive Devices; D005260:Female; D005380:Financing, Government; D006801:Humans; D012109:Research Support as Topic; D013678:Technology, Pharmaceutical; D014481:United States; D014486:United States Food and Drug Administration
D003270:Contraceptive Agents