title: "Long-acting" cephalosporins: cost effective but efficacy questionable.
mesh_terms: D001424:Bacterial Infections / Q000517:prevention & control; D002511:Cephalosporins / Q000627:therapeutic use*; D003362:Cost-Benefit Analysis; D004334:Drug Administration Schedule; D006801:Humans; D011292:Premedication
chemical_list: D002511:Cephalosporins