title: Respiratory alergy; etiopathogenic study.
mesh_terms: D000707:Anaphylaxis; D006801:Humans; D006967:Hypersensitivity / Q000209:etiology*; D007154:Immune System Diseases
keywords: ANAPHYLAXIS AND ALLERGY/etiology and pathogenesis
vernacular_title: Alergia respiratoria; estudio etiopatogénico.