QJ ANTIINFECTIVES FOR SYSTEMIC USE
QJ51 ANTIBACTERIALS FOR INTRAMAMMARY USE
QJ51C BETA-LACTAM ANTIBACTERIALS, PENICILLINS, FOR INTRAMAMMARY USE
QJ51CE Beta-lactamase sensitive penicillins
QJ51CE59 procaine benzylpenicillin, combinations
Last updated: 2024-01-17