Isoxazolylpenicillins Penicillins Beta-lactams
Beta-lactam antibacterials, penicillins
Beta-lactamase resistant penicillins
bactocill bristopen cryptocillin micropenin ossacillina oxabel oxabelsalt oxacilina oxacillinanhydrous oxacilline oxacillinhydrate oxacillinsalt oxacillinum oxazocillin oxazocilline penstapho prostaphlin prostaphlyn resistopen stapenor