全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Santiago Mintegi Raso , Itziar Pocheville-Gurutzeta ...
来源:[J].The Pediatric Infectious Disease Journal(IF 3.569), 2007, Vol.26 (8), pp.667-671Wolters Kluwer
摘要:BACKGROUND:: The introduction of vaccination with the heptavalent pneumococcal conjugate vaccine (PCV7) has produced an important decrease in the incidence of Streptococcus pneumoniae occult bacteremia (OB). In Spain, PCV7 became available in the last months of 2001, but, to...

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