Early intervention in childhood asthma. Summary.
Silverman
M
M
Dept of Child Health, University of Leicester, Leicester Royal Infirmary, UK.
Pedersen
S
S
D001249:Asthma / Q000453:epidemiology / Q000517:prevention & control*; D002648:Child; D002675:Child, Preschool; D015331:Cohort Studies; D004992:Ethics, Medical; D006801:Humans; D007223:Infant; D012107:Research Design; D012307:Risk Factors