Inhaled beta agonists.
M R
MR
Sears
D000280:Administration, Inhalation; D000318:Adrenergic beta-Agonists / Q000008:administration & dosage*; D001249:Asthma / Q000188:drug therapy; D001993:Bronchodilator Agents / Q000009:adverse effects; D006801:Humans
D000318:Adrenergic beta-Agonists; D001993:Bronchodilator Agents