P Magnus1, J Kongerud, J V Bakke
1Avdeling for Samfunnsmedisin Statens Institutt for Folkehelse, Oslo.
You might also read
Articles linked to this work by shared authors, journal, and citation graph.
Asthma hospitalizations and mortality are rising globally. In Norway, asthma prevalence increased from 1.4% in 1975 to 2.4% in 1985, particularly in rural areas, suggesting a real increase needing further study.
Area of Science:
Context:
Purpose:
Summary:
Impact: