Clinical comparison of diamorphine and pholcodine as cough suppressants by a new method of sequential analysis.
D000996:Antitussive Agents; D003061:Codeine / Q000031:analogs & derivatives; D003371:Cough / Q000628:therapy*; D003932:Heroin / Q000627:therapeutic use*; D006801:Humans; D009022:Morphine Derivatives; D009025:Morpholines
D000996:Antitussive Agents; D009022:Morphine Derivatives; D009025:Morpholines; D003932:Heroin; C008872:pholcodine; D003061:Codeine
COUGH/therapy; DIACETYLMORPHINE/therapeutic use; MORPHINE/related compounds