title: Effect of pneumococcal polysaccharide vaccine on nonbacteremic pneumococcal pneumonia.
authors: Jeffrey N
authors: JN
authors: Weiser
authors: Robert
authors: R
authors: Austrian
mesh_terms: D006801:Humans; D011008:Pneumococcal Infections / Q000517:prevention & control*; D022242:Pneumococcal Vaccines / Q000008:administration & dosage* / Q000032:analysis; D011018:Pneumonia, Pneumococcal / Q000517:prevention & control*; D011135:Polysaccharides, Bacterial / Q000008:administration & dosage / Q000276:immunology*; D013296:Streptococcus pneumoniae / Q000737:chemistry* / Q000276:immunology; D018074:Vaccines, Conjugate / Q000008:administration & dosage*
chemical_list: D022242:Pneumococcal Vaccines; D011135:Polysaccharides, Bacterial; D018074:Vaccines, Conjugate