Use of pressurised aerosols by asthmatic patients.
D000293:Adolescent; D000328:Adult; D000336:Aerosols; D000368:Aged; D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012651:Self Medication
D000336:Aerosols; D001993:Bronchodilator Agents