title: The role of allergen exposure and sensitization.
authors.affiliation: Immunoallergy Departmpent, Dona Estefania Hospital, Rua Jacinto Marto, 1169-045 Lisbon, Portugal. mmoraisalmeida@netcabo.pt
authors.forename: Mário
authors.initials: M
authors.lastname: Morais-Almeida
authors.forename: Angela
authors.initials: A
authors.lastname: Gaspar
mesh_terms: D000485:Allergens / Q000276:immunology*; D001249:Asthma / Q000276:immunology*; D006801:Humans; D039981:Pyroglyphidae / Q000276:immunology; D012307:Risk Factors
chemical_list: D000485:Allergens