title: Reply: To PMID 22728082.
authors: Esmeralda J M
authors: EJ
authors: Krop
authors: Doris W
authors: DW
authors: Vredegoor
authors: Martin D
authors: MD
authors: Chapman
authors: Ton
authors: T
authors: Willemse
authors: Dick J J
authors: DJ
authors: Heederik
mesh_terms: D016902:Air Pollution, Indoor; D000485:Allergens / Q000032:analysis*; D000818:Animals; D006197:Hair / Q000737:chemistry*; D006801:Humans; D006967:Hypersensitivity / Q000209:etiology*
chemical_list: D000485:Allergens