an experimental product incorporating 500,000 iu of procaine penicillin g and 600 mg of sodium novobiocin in 2 % aluminum monostearate-peanut oil gel ( 10-ml dose ) was infused after the final milk-out at end of lactation into all 4 mammary quarters of 56 cows that were infected in at least 1 quarter .
C0026131
milk
C0006141
mammary