Beta-agonist use and death from asthma.
Suissa
S
S
Ernst
P
P
Spitzer
W O
WO
D000318:Adrenergic beta-Agonists / Q000627:therapeutic use*; D001249:Asthma / Q000188:drug therapy* / Q000401:mortality*; D006801:Humans
D000318:Adrenergic beta-Agonists