title: [The efficacy of pneumococcal vaccines].
mesh_terms: D000293:Adolescent; D000328:Adult; D000755:Anemia, Sickle Cell / Q000276:immunology; D000907:Antibodies, Bacterial / Q000032:analysis*; D001428:Bacterial Vaccines / Q000008:administration & dosage* / Q000009:adverse effects / Q000145:classification; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008875:Middle Aged; D011018:Pneumonia, Pneumococcal / Q000517:prevention & control*; D012703:Serotyping; D013296:Streptococcus pneumoniae / Q000276:immunology*
chemical_list: D000907:Antibodies, Bacterial; D001428:Bacterial Vaccines
vernacular_title: Effektivnost' pnevmokokkovykh vaktsin.