title: Pneumococcal vaccine failure in a splenectomized child.
mesh_terms: D000907:Antibodies, Bacterial / Q000032:analysis; D001428:Bacterial Vaccines / Q000276:immunology; D002648:Child; D005260:Female; D006801:Humans; D011008:Pneumococcal Infections / Q000517:prevention & control*; D022242:Pneumococcal Vaccines; D013156:Splenectomy; D013296:Streptococcus pneumoniae / Q000276:immunology; D014611:Vaccination
chemical_list: D000907:Antibodies, Bacterial; D001428:Bacterial Vaccines; D022242:Pneumococcal Vaccines