title: [Serum 17-ketosteroid and progesterone--in the gynecological-obstetrical field].
mesh_terms: D015068:17-Ketosteroids / Q000097:blood*; D005260:Female; D006801:Humans; D011374:Progesterone / Q000097:blood*
chemical_list: D015068:17-Ketosteroids; D011374:Progesterone