title: Which antibiotic?
authors.forename: R G
authors.initials: RG
authors.lastname: Topazian
authors.forename: L J
authors.initials: LJ
authors.lastname: Peterson
mesh_terms: D001424:Bacterial Infections / Q000188:drug therapy*; D002511:Cephalosporins / Q000627:therapeutic use*; D006801:Humans; D009059:Mouth Diseases / Q000188:drug therapy* / Q000382:microbiology*; D010406:Penicillins / Q000627:therapeutic use*
chemical_list: D002511:Cephalosporins; D010406:Penicillins