title: The penicillins and cephalosporins. Choosing among the newer agents.
mesh_terms: D000284:Administration, Oral; D000667:Ampicillin / Q000494:pharmacology; D001419:Bacteria / Q000187:drug effects; D001424:Bacterial Infections / Q000188:drug therapy*; D002511:Cephalosporins / Q000008:administration & dosage / Q000009:adverse effects / Q000494:pharmacology / Q000627:therapeutic use*; D006801:Humans; D006868:Hydrolysis; D007263:Infusions, Parenteral; D010400:Penicillin G / Q000627:therapeutic use; D010404:Penicillin V / Q000627:therapeutic use; D010405:Penicillinase; D010406:Penicillins / Q000009:adverse effects / Q000494:pharmacology / Q000627:therapeutic use*
chemical_list: D002511:Cephalosporins; D010406:Penicillins; D000667:Ampicillin; D010405:Penicillinase; D010400:Penicillin G; D010404:Penicillin V