[New penicillins].
D055598:Chemical Phenomena; D002621:Chemistry; D004009:Dicloxacillin / Q000494:pharmacology; D010080:Oxazoles / Q000494:pharmacology; D010406:Penicillins / Q000494:pharmacology
D010080:Oxazoles; D010406:Penicillins; D004009:Dicloxacillin
Nye penicilliner.