Asthma mortality in England and Wales, 1979-89.
H R
HR
Anderson
D P
DP
Strachan
D000293:Adolescent; D000328:Adult; D001249:Asthma / Q000401:mortality*; D002648:Child; D002675:Child, Preschool; D004739:England / Q000453:epidemiology; D006801:Humans; D014852:Wales / Q000453:epidemiology