[Studies on new oral drugs with depot effects. II. Report: Spirographic and clinical studies on a new broncholytic substance].
D035843:Biomedical Research; D001991:Bronchitis / Q000628:therapy*; D004809:Ephedrine / Q000031:analogs & derivatives; D004837:Epinephrine / Q000031:analogs & derivatives; D006801:Humans; D019242:Oral Medicine; D012138:Respiratory Therapy
D004809:Ephedrine; D004837:Epinephrine
BRONCHITIS/therapy; EPHEDRINE/related compounds; EPINEPHRINE/related compounds; INHALATION THERAPY