Evaluation by gas chromatography of the urinary steroids of the pregnant dairy cow.
D015068:17-Ketosteroids; D000728:Androgens; D000738:Androsterone; D000818:Animals; D002417:Cattle; D002849:Chromatography, Gas; D005043:Etiocholanolone; D005260:Female; D066298:In Vitro Techniques; D011247:Pregnancy; D011270:Pregnancy, Animal; D011276:Pregnanediol; D013256:Steroids; D014556:Urine
D015068:17-Ketosteroids; D000728:Androgens; D013256:Steroids; D005043:Etiocholanolone; D000738:Androsterone; D011276:Pregnanediol