The Medical Outcomes Research Project Pediatric Asthma Study.
Helstad
C P
CP
Center for Medical Practice Research and Education, State Medical Society of Wisconsin, USA.
Meurer
J R
JR
D000293:Adolescent; D001249:Asthma; D002648:Child; D002675:Child, Preschool; D006306:Health Surveys; D006801:Humans; D017063:Outcome Assessment, Health Care; D010865:Pilot Projects; D014922:Wisconsin