[Objective, double-blind clinical study of an antitussive drug (HH 197), using an acoustic telewriter].
D000368:Aged; D000996:Antitussive Agents / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D003061:Codeine / Q000627:therapeutic use; D003371:Cough / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008991:Monitoring, Physiologic; D009019:Morphinans / Q000627:therapeutic use*; D010919:Placebos
D000996:Antitussive Agents; D009019:Morphinans; D010919:Placebos; D003061:Codeine
Etude clinique objective en double-blind d'un antitussif (HH 197) par l'emploi du téléscripteur acoustique.