title: [Effects of vaccination on invasive   pneumococcal disease in South Africa].
authors.forename: Ángela
authors.initials: Á
authors.lastname: Gentile
mesh_terms: D006801:Humans; D011008:Pneumococcal Infections; D022242:Pneumococcal Vaccines; D013019:South Africa; D013296:Streptococcus pneumoniae; D014611:Vaccination
chemical_list: D022242:Pneumococcal Vaccines