title: Postnatal environmental tobacco smoke exposure is associated with objective markers of atopy in preschool-aged children.
authors.affiliation: Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
authors.forename: Jonathan M
authors.initials: JM
authors.lastname: Gaffin
mesh_terms: D006801:Humans; D012130:Respiratory Hypersensitivity / Q000209:etiology*; D014028:Tobacco Smoke Pollution / Q000009:adverse effects*
chemical_list: D014028:Tobacco Smoke Pollution
keywords: EPIDEMIOLOGY