title: Pneumococcal vaccine and splenectomy.
mesh_terms: D000293:Adolescent; D000328:Adult; D001428:Bacterial Vaccines / Q000008:administration & dosage*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D011182:Postoperative Care; D013156:Splenectomy / Q000009:adverse effects*; D013290:Streptococcal Infections / Q000517:prevention & control*; D013296:Streptococcus pneumoniae / Q000276:immunology*
chemical_list: D001428:Bacterial Vaccines