Prescribing for asthma and severity markers.
Rea
H H
HH
Mulder
J
J
Fenwick
J
J
Garrett
J
J
Kolbe
J
J
D001249:Asthma / Q000188:drug therapy* / Q000401:mortality; D005280:Fenoterol / Q000627:therapeutic use*; D006801:Humans; D012107:Research Design / Q000592:standards*
D005280:Fenoterol