Some steroids of pregnant mares' urine; separation by chromatography of benzoates.
D000818:Animals; D001565:Benzoates; D002845:Chromatography; D005260:Female; D006736:Horses; D006801:Humans; D011247:Pregnancy; D012162:Retinal Degeneration; D013256:Steroids; D014556:Urine
D001565:Benzoates; D013256:Steroids
STEROIDS; URINE