The examination of milk samples for inhibitory substances following dry cow therapy with cephalonium.
D000818:Animals; D002417:Cattle; D002511:Cephalosporins / Q000032:analysis*; D005260:Female; D008414:Mastitis, Bovine / Q000517:prevention & control; D008892:Milk / Q000032:analysis*; D011247:Pregnancy
D002511:Cephalosporins; C012813:cephalonium