title: Does exhaled nitric oxide measurement help distinguish between wheezing phenotypes in preschool children?
authors.forename: Leonard B
authors.initials: LB
authors.lastname: Bacharier
mesh_terms: D001249:Asthma; D001944:Breath Tests; D002675:Child, Preschool; D006801:Humans; D009569:Nitric Oxide / Q000032:analysis* / Q000378:metabolism; D010641:Phenotype; D012135:Respiratory Sounds / Q000503:physiopathology*
chemical_list: D009569:Nitric Oxide