title: Comment: cefazolin versus ceftriaxone in lower respiratory tract infection.
authors.forename: W A
authors.initials: WA
authors.lastname: Wood
mesh_terms: D000367:Age Factors; D000368:Aged; D001424:Bacterial Infections / Q000188:drug therapy*; D002437:Cefazolin / Q000627:therapeutic use*; D002443:Ceftriaxone / Q000627:therapeutic use*; D006801:Humans; D012107:Research Design; D012141:Respiratory Tract Infections / Q000188:drug therapy*
chemical_list: D002443:Ceftriaxone; D002437:Cefazolin