title: Salk team prepares to test monthly antifertility drug.
mesh_terms: D001695:Biology; D003267:Contraception; D004703:Endocrine System; D005193:Family Planning Services; D006727:Hormone Antagonists; D006728:Hormones; D007267:Injections; D007986:Luteinizing Hormone; D010827:Physiology
chemical_list: D006727:Hormone Antagonists; D006728:Hormones; D007986:Luteinizing Hormone
keywords: Biology; Contraception; Contraceptive Methods; Endocrine System; Family Planning; Hormone Antagonists; Hormones; Injectables; Luteinizing Hormone; Physiology