title: [Neumococcal vaccine: «the road to progress is neither fast nor easy»].
authors.affiliation: Unidad de Enfermedades Infecciosas, Servicio de Medicina Interna, Hospital Son Llàtzer, Palma de Mallorca, España. Electronic address: apayeras@hsll.es.
authors.forename: Antoni
authors.initials: A
authors.lastname: Payeras
authors.affiliation: Unidad de Enfermedades Infecciosas, Servicio de Medicina Interna, Hospital Son Llàtzer, Palma de Mallorca, España.
authors.forename: María
authors.initials: M
authors.lastname: Arrizabalaga
mesh_terms: D006801:Humans; D011008:Pneumococcal Infections / Q000517:prevention & control*; D022242:Pneumococcal Vaccines
chemical_list: D022242:Pneumococcal Vaccines