title: Treatment of penicillin-resistant infections.
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D006069:Gonorrhea / Q000188:drug therapy*; D006801:Humans; D007769:Lactams; D010403:Penicillin Resistance; D011008:Pneumococcal Infections / Q000188:drug therapy*
chemical_list: D000900:Anti-Bacterial Agents; D007769:Lactams