title: Pneumococcal vaccine for high-risk patients.
mesh_terms: D000328:Adult; D001428:Bacterial Vaccines / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008297:Male; D011008:Pneumococcal Infections / Q000517:prevention & control*; D012306:Risk; D013296:Streptococcus pneumoniae / Q000276:immunology*
chemical_list: D001428:Bacterial Vaccines