title: Azithromycin: an antibiotic with unusual properties.
mesh_terms: D017963:Azithromycin; D001424:Bacterial Infections / Q000188:drug therapy; D004917:Erythromycin / Q000031:analogs & derivatives*; D006801:Humans
chemical_list: D004917:Erythromycin; D017963:Azithromycin