[Milk progesterone test: instrument for fertility management in cattle].
D000818:Animals; D001947:Breeding / Q000379:methods*; D002417:Cattle / Q000097:blood*; D004972:Estrus Detection / Q000379:methods*; D005260:Female; D008892:Milk / Q000378:metabolism*; D011374:Progesterone / Q000097:blood*
D011374:Progesterone
Der Milchprogesterontest: Instrument zur Fruchtbarkeitspflege beim Rind.