title: Clarithromycin and azithromycin.
mesh_terms: D017963:Azithromycin; D001424:Bacterial Infections / Q000188:drug therapy*; D017291:Clarithromycin; D002986:Clinical Trials as Topic; D004917:Erythromycin / Q000031:analogs & derivatives* / Q000493:pharmacokinetics / Q000494:pharmacology / Q000627:therapeutic use; D006801:Humans; D008826:Microbial Sensitivity Tests
chemical_list: D004917:Erythromycin; D017963:Azithromycin; D017291:Clarithromycin