title: More severe pneumococcal pneumonia in hospitalized Uruguayan children.
authors.forename: Mark A
authors.initials: MA
authors.lastname: Fletcher
mesh_terms: D002648:Child; D006760:Hospitalization; D006801:Humans; D022242:Pneumococcal Vaccines; D011018:Pneumonia, Pneumococcal / Q000453:epidemiology* / Q000517:prevention & control; D012720:Severity of Illness Index; D013296:Streptococcus pneumoniae / Q000145:classification*; D014583:Uruguay / Q000453:epidemiology
chemical_list: D022242:Pneumococcal Vaccines