[New penicillins and cephalosporins].
D000667:Ampicillin / Q000627:therapeutic use; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001398:Aztreonam; D002228:Carbenicillin / Q000627:therapeutic use; D002511:Cephalosporins / Q000627:therapeutic use; D055598:Chemical Phenomena; D002621:Chemistry; D006801:Humans; D009070:Moxalactam / Q000627:therapeutic use; D010406:Penicillins / Q000627:therapeutic use
D000900:Anti-Bacterial Agents; D002511:Cephalosporins; D010406:Penicillins; D000667:Ampicillin; D001398:Aztreonam; D002228:Carbenicillin; D009070:Moxalactam
Novas penicilinas e cefalosporinas.