title: In vivo biosynthesis of steroids from tyrosine.
mesh_terms: D015068:17-Ketosteroids / Q000096:biosynthesis*; D000818:Animals; D003687:Dehydroepiandrosterone / Q000378:metabolism / Q000494:pharmacology*; D004857:Equilin / Q000096:biosynthesis*; D004970:Estrone / Q000096:biosynthesis*; D005260:Female; D005333:Fetus; D006736:Horses / Q000378:metabolism*; D011247:Pregnancy; D011276:Pregnanediol / Q000096:biosynthesis; D014443:Tyrosine / Q000378:metabolism*
chemical_list: D015068:17-Ketosteroids; D004857:Equilin; D004970:Estrone; D014443:Tyrosine; D003687:Dehydroepiandrosterone; D011276:Pregnanediol