title: Cough: physiology, evaluation, and treatment.
mesh_terms: D000996:Antitussive Agents / Q000627:therapeutic use*; D003371:Cough / Q000188:drug therapy / Q000209:etiology / Q000503:physiopathology*; D006439:Hemodynamics; D006801:Humans; D009294:Narcotics / Q000627:therapeutic use; D012137:Respiratory System / Q000503:physiopathology; D011984:Sensory Receptor Cells / Q000502:physiology
chemical_list: D000996:Antitussive Agents; D009294:Narcotics