Pharmacological studies on new synthetic antitussive agents.
D000996:Antitussive Agents; D003371:Cough / Q000628:therapy*; D010640:Phenothiazines / Q000031:analogs & derivatives; D012106:Research
D000996:Antitussive Agents; D010640:Phenothiazines; C031637:phenothiazine
COUGH/therapy; PHENOTHIAZINE/related compounds