title: Reimmunization to pneumococcus in patients with sickle cell disease: do they or don't they respond?
authors.forename: S P
authors.initials: SP
authors.lastname: Rao
authors.forename: K
authors.initials: K
authors.lastname: Rajkumar
authors.forename: G
authors.initials: G
authors.lastname: Schiffman
authors.forename: C
authors.initials: C
authors.lastname: Unger
mesh_terms: D000293:Adolescent; D000755:Anemia, Sickle Cell / Q000276:immunology*; D000907:Antibodies, Bacterial / Q000097:blood; D001428:Bacterial Vaccines / Q000276:immunology* / Q000592:standards*; D002675:Child, Preschool; D006801:Humans; D007115:Immunization Schedule; D007117:Immunization, Secondary / Q000592:standards*; D010406:Penicillins / Q000627:therapeutic use; D022242:Pneumococcal Vaccines; D013296:Streptococcus pneumoniae / Q000276:immunology
chemical_list: D000907:Antibodies, Bacterial; D001428:Bacterial Vaccines; D010406:Penicillins; D022242:Pneumococcal Vaccines