Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ENRIGHT MC,A multilocus sequence typing scheme for Streptococcus pneumoniae : identification of clones associated with serious invasive disease,Microbiology,,,1998,144,11,3049-3060,https://cir.nii.ac.jp/crid/1570291226770737920,