Worldwide time trends in the prevalence of symptoms of asthma, allergic rhinoconjunctivitis, and eczema in childhood: ISAAC Phases One and Three repeat multicountry cross-sectional surveys.

Bibliographic Details
Published in:	Lancet Vol. 368; no. 9537; pp. 733 - 744
Main Authors:	Asher MI, Montefort S, Björkstén B, Lai CKW, Strachan DP, Weiland SK, Williams H
Format:	pictorial research tables/charts Journal Article
Published:	Lancet 8/26/2006
Online Access:	View this record in EBSCOhost

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