[Develpment of asthma prevalence 1986-1992].
Juul
S
S
Mortensen
J T
JT
D000293:Adolescent; D001249:Asthma / Q000453:epidemiology*; D003718:Denmark / Q000453:epidemiology; D006801:Humans; D008137:Longitudinal Studies; D015995:Prevalence
Udviklingen i asthmapraevalens 1986-1992.