title: Proceedings: Gas chromatography of urinary 17-ketosteroids in female infertility due to androgenic hyperactivity.
mesh_terms: D015068:17-Ketosteroids / Q000652:urine*; D000728:Androgens / Q000378:metabolism* / Q000502:physiology; D002849:Chromatography, Gas; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000209:etiology / Q000652:urine*
chemical_list: D015068:17-Ketosteroids; D000728:Androgens