title: The new penicillins and cephalosporins.
mesh_terms: D000293:Adolescent; D000667:Ampicillin / Q000494:pharmacology; D000818:Animals; D002511:Cephalosporins / Q000627:therapeutic use; D055598:Chemical Phenomena; D002621:Chemistry; D002648:Child; D002675:Child, Preschool; D003023:Cloxacillin / Q000494:pharmacology; D004009:Dicloxacillin / Q000494:pharmacology; D004342:Drug Hypersensitivity; D006801:Humans; D066298:In Vitro Techniques; D007223:Infant; D007231:Infant, Newborn; D008712:Methicillin / Q000494:pharmacology; D009254:Nafcillin / Q000494:pharmacology; D010400:Penicillin G / Q000494:pharmacology; D010403:Penicillin Resistance; D010404:Penicillin V / Q000031:analogs & derivatives / Q000494:pharmacology; D010405:Penicillinase / Q000494:pharmacology; D010406:Penicillins / Q000145:classification / Q000627:therapeutic use
chemical_list: D002511:Cephalosporins; D010406:Penicillins; D009254:Nafcillin; D000667:Ampicillin; D004009:Dicloxacillin; D010405:Penicillinase; D003023:Cloxacillin; D010400:Penicillin G; D008712:Methicillin; D010404:Penicillin V