A clinical evaluation of the effectiveness of robittussin in chronic cough.
D000661:Amphetamine / Q000031:analogs & derivatives; D000662:Amphetamines; D002317:Cardiovascular Agents; D002908:Chronic Disease; D003371:Cough / Q000628:therapy*; D009125:Muscle Relaxants, Central / Q000627:therapeutic use*
D000662:Amphetamines; D002317:Cardiovascular Agents; D009125:Muscle Relaxants, Central; D000661:Amphetamine
AMPHETAMINE/related compounds; COUGH/therapy; MUSCLE RELAXANTS/therapeutic use