title: Adverse reactions to pneumococcal polysaccharide vaccine in children.
mesh_terms: D001428:Bacterial Vaccines / Q000009:adverse effects*; D002675:Child, Preschool; D006801:Humans; D008297:Male; D009404:Nephrotic Syndrome / Q000150:complications; D022242:Pneumococcal Vaccines
chemical_list: D001428:Bacterial Vaccines; D022242:Pneumococcal Vaccines