[Estrogen content of feces of newborn calves].
D000818:Animals; D000831:Animals, Newborn / Q000502:physiology; D002417:Cattle / Q000502:physiology*; D004967:Estrogens / Q000032:analysis*; D005243:Feces / Q000032:analysis*; D005260:Female; D008297:Male
D004967:Estrogens
Untersuchungen Ostrogengehalt im Kot neugeborener Kälber.