title: [Double-blind study for the comparison of the broncholytic effect of a new tropic acid derivative with isoprenaline].
mesh_terms: D000336:Aerosols; D001249:Asthma / Q000188:drug therapy; D001285:Atropine / Q000627:therapeutic use*; D001991:Bronchitis / Q000188:drug therapy; D001993:Bronchodilator Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D002908:Chronic Disease; D005260:Female; D006801:Humans; D007545:Isoproterenol / Q000008:administration & dosage / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D010919:Placebos; D011407:Propane / Q000627:therapeutic use*; D011656:Pulmonary Emphysema / Q000188:drug therapy; D014326:Tropanes / Q000008:administration & dosage / Q000009:adverse effects
chemical_list: D000336:Aerosols; D001993:Bronchodilator Agents; D010919:Placebos; D014326:Tropanes; D001285:Atropine; D007545:Isoproterenol; D011407:Propane
vernacular_title: Doppelblindstudie zum Vergleich der broncholytischen Wirkung eines neuen Tropasäure-Derivates mit Isoprenalin.