title: The safety and efficiency of immunotherapy.
authors.affiliation: Ramón y Cajal Hospital, Madrid, Spain.
authors.forename: E
authors.initials: E
authors.lastname: Alvarez-Cuesta
authors.forename: J
authors.initials: J
authors.lastname: Hernández Peña
mesh_terms: D001249:Asthma / Q000628:therapy*; D003888:Desensitization, Immunologic; D006801:Humans; D006967:Hypersensitivity / Q000628:therapy*; D015201:Meta-Analysis as Topic