title: Barriers hold back new contraception strategies.
authors.forename: R F
authors.initials: RF
authors.lastname: Service
mesh_terms: D003267:Contraception; D003270:Contraceptive Agents; D004345:Drug Industry; D004622:Embryo, Mammalian; D005260:Female; D005306:Fertilization; D005380:Financing, Government; D006801:Humans; D008297:Male; D012106:Research; D012109:Research Support as Topic; D014481:United States; D014944:World Health Organization
chemical_list: D003270:Contraceptive Agents