title: [EXPERIMENTAL STUDIES OF AN ASTHMA POWDER IN A DOUBLE BLIND TRIAL].
mesh_terms: D000983:Antipyrine; D001249:Asthma; D035843:Biomedical Research; D001993:Bronchodilator Agents; D002110:Caffeine; D004311:Double-Blind Method; D004358:Drug Therapy; D006801:Humans; D009921:Metaproterenol; D011208:Powders; D012129:Respiratory Function Tests
chemical_list: D001993:Bronchodilator Agents; D011208:Powders; D002110:Caffeine; D009921:Metaproterenol; D000983:Antipyrine
keywords: ANTIPYRINE; ASTHMA; BRONCHODILATOR AGENTS; CAFFEINE; CLINICAL RESEARCH; DRUG THERAPY; ORCIPRENALINE; RESPIRATORY FUNCTION TESTS
vernacular_title: EXPERIMENTELLE UNTERSUCHUNG EINES ASTHMA-PULVERS IM DOPPELBLINDVERSUCH.