title: Design of phase I studies for depot contraceptives.
mesh_terms: D000818:Animals; D003271:Contraceptive Agents, Female / Q000633:toxicity*; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D004341:Drug Evaluation; D004353:Drug Evaluation, Preclinical; D000882:Haplorhini; D006801:Humans; D051381:Rats; D013997:Time Factors
chemical_list: D003271:Contraceptive Agents, Female