Sexual differentiation.
D000818:Animals; D001940:Breast / Q000196:embryology; D002417:Cattle; D004967:Estrogens / Q000502:physiology; D005260:Female; D005796:Genes; D005854:Germ Cells; D012739:Gonadal Steroid Hormones / Q000502:physiology; D006168:Guinea Pigs; D006801:Humans; D008297:Male; D051379:Mice; D010053:Ovary / Q000196:embryology / Q000502:physiology; D010641:Phenotype; D011817:Rabbits; D051381:Rats; D012732:Sex Determination Analysis; D012733:Sex Differentiation; D013737:Testis / Q000196:embryology / Q000502:physiology; D013739:Testosterone / Q000502:physiology
D004967:Estrogens; D012739:Gonadal Steroid Hormones; D013739:Testosterone