Penicillin in milk after intramuscular injection.
D000818:Animals; D002417:Cattle; D005260:Female; D007273:Injections, Intramuscular; D008413:Mastitis; D008414:Mastitis, Bovine / Q000628:therapy*; D008892:Milk / Q000737:chemistry*; D010406:Penicillins / Q000378:metabolism*
D010406:Penicillins
MASTITIS, BOVINE/therapy; MILK/chemistry; PENICILLIN/metabolism