[Comparative antitussive effects of noscapine hydrochloride and dihydrocodeine bitartrate. Experiments made without the awareness of the subject. (Doppel-Blindversuch, double blind test)].
D000996:Antitussive Agents; D001364:Awareness; D001766:Blindness; D003061:Codeine / Q000031:analogs & derivatives; D003371:Cough / Q000628:therapy*; D004311:Double-Blind Method; D006801:Humans; D009665:Noscapine / Q000628:therapy*; D019987:Persons with Visual Disabilities
D000996:Antitussive Agents; D009665:Noscapine; C014481:dihydrocodeine; D003061:Codeine
CODEINE/related compounds; COUGH/therapy; NOSCAPINE/therapy