title: Endocrine and environmental influences on sexual roles.
mesh_terms: D013741:3-Oxo-5-alpha-Steroid 4-Dehydrogenase / Q000172:deficiency; D000818:Animals; D012734:Disorders of Sex Development / Q000523:psychology; D004702:Endocrine Glands / Q000502:physiology; D005260:Female; D005783:Gender Identity; D006801:Humans; D007062:Identification, Psychological; D008297:Male; D012727:Sex Characteristics
chemical_list: D013741:3-Oxo-5-alpha-Steroid 4-Dehydrogenase