[Analysis of death of hospitalized patients with asthma in 16 hospitals in Beijing from 1988 to 1998].
He
Q
Q
He
B
B
Zhu
Y
Y
D001249:Asthma / Q000401:mortality* / Q000628:therapy; D002681:China / Q000453:epidemiology; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged