title: Questionnaires in asthma epidemiology.
authors.forename: N A
authors.initials: NA
authors.lastname: Rosario
authors.forename: F P
authors.initials: FP
authors.lastname: Ferrari
mesh_terms: D000293:Adolescent; D017677:Age Distribution; D001249:Asthma / Q000175:diagnosis* / Q000453:epidemiology*; D002648:Child; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D007391:International Cooperation; D008297:Male; D015995:Prevalence; D012307:Risk Factors; D011795:Surveys and Questionnaires / Q000592:standards*