title: Pneumococcal vaccines in adults: assessing the evolving evidence.
authors.affiliation: Merck Vaccines, 770 Sumneytown Pike, WP97-B364, West Point, PA 19426, USA. john_grabenstein@merck.com
authors.forename: John D
authors.initials: JD
authors.lastname: Grabenstein
authors.forename: Susan B
authors.initials: SB
authors.lastname: Manoff
mesh_terms: D000328:Adult; D006801:Humans; D007114:Immunization; D007156:Immunologic Memory; D011008:Pneumococcal Infections / Q000276:immunology / Q000517:prevention & control*; D022242:Pneumococcal Vaccines / Q000276:immunology*; D011135:Polysaccharides, Bacterial / Q000276:immunology*; D013296:Streptococcus pneumoniae / Q000276:immunology; D018074:Vaccines, Conjugate / Q000276:immunology
chemical_list: D022242:Pneumococcal Vaccines; D011135:Polysaccharides, Bacterial; D018074:Vaccines, Conjugate