[Pay more attention to the prevention of pediatric pneumococcal diseases].
Yong-Hong
YH
Yang
Kai-Hu
KH
Yao
D002648:Child; D024881:Drug Resistance, Bacterial; D006801:Humans; D011008:Pneumococcal Infections / Q000188:drug therapy / Q000517:prevention & control*; D022242:Pneumococcal Vaccines / Q000276:immunology
D022242:Pneumococcal Vaccines