title: Costs of specific immunotherapy.
authors.affiliation: Allergology Section, H.U. Virgen de la Arrixaca, El Palmar, Murcia, Spain.
authors.forename: J M
authors.initials: JM
authors.lastname: Negro Alvarez
mesh_terms: D001249:Asthma / Q000191:economics* / Q000628:therapy; D003888:Desensitization, Immunologic / Q000191:economics*; D006801:Humans