Pneumococcal vaccines for children: an update.
University of Chicago, IL, USA.
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D001428:Bacterial Vaccines / Q000276:immunology; D002648:Child; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D006801:Humans; D007223:Infant; D011008:Pneumococcal Infections / Q000517:prevention & control*; D012703:Serotyping; D013296:Streptococcus pneumoniae / Q000276:immunology*; D018074:Vaccines, Conjugate / Q000276:immunology
D001428:Bacterial Vaccines; D018074:Vaccines, Conjugate