title: Pneumococcal vaccine.
authors.forename: G A
authors.initials: GA
authors.lastname: Bruyn
mesh_terms: D000368:Aged; D001428:Bacterial Vaccines / Q000008:administration & dosage*; D006801:Humans; D022242:Pneumococcal Vaccines; D011014:Pneumonia / Q000517:prevention & control*; D012307:Risk Factors; D013156:Splenectomy
chemical_list: D001428:Bacterial Vaccines; D022242:Pneumococcal Vaccines