USE OF THE WRIGHT PEAK FLOW METER; A DOUBLE-BLIND TRIAL OF TWO BRONCHODILATOR AEROSOLS.
D000336:Aerosols; D035843:Biomedical Research; D001991:Bronchitis; D001993:Bronchodilator Agents; D004311:Double-Blind Method; D004358:Drug Therapy; D004864:Equipment and Supplies; D006339:Heart Rate; D012129:Respiratory Function Tests; D014116:Toxicology
D000336:Aerosols; D001993:Bronchodilator Agents
AEROSOLS; BRONCHITIS; BRONCHODILATOR AGENTS; CLINICAL RESEARCH; DRUG THERAPY; EQUIPMENT AND SUPPLIES; HEART RATE; RESPIRATORY FUNCTION TESTS; TOXICOLOGIC REPORT