The 'focus' on asthma too focused.
Jackson
K M
KM
Lemley
W W
WW
D000318:Adrenergic beta-Agonists / Q000627:therapeutic use*; D000420:Albuterol / Q000031:analogs & derivatives* / Q000627:therapeutic use; D018927:Anti-Asthmatic Agents / Q000627:therapeutic use*; D001250:Asthma, Exercise-Induced / Q000517:prevention & control*; D006801:Humans; D008349:Manipulation, Orthopedic; D000068299:Salmeterol Xinafoate
D000318:Adrenergic beta-Agonists; D018927:Anti-Asthmatic Agents; D000068299:Salmeterol Xinafoate; D000420:Albuterol