Evidence that pneumococcal serotype replacement in Massachusetts following conjugate vaccination is now complete매사추세츠에서 접합 백신 접종 후 폐렴구균 혈청형 대체가 이제 완료되었다는 증거journal-article Published on 2010-06-012024-08-04 Journal: Epidemics [Category] 폐렴구균 감염증, [키워드] infectious disease epidemiology nasopharyngeal carriage Population genetics Streptococcus pneumoniae [DOI] 10.1016/j.epidem.2010.03.005 [Article Type] journal-article