Source of isolates submitted to the Streptococcus parasuis database Submit This MLST scheme has been developed by Han Zheng and colleagues at the National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention. Database curated by zhenghanicdc.cn (Han Zheng). The preferred citation for this website is: Jolley et al. Wellcome Open Res 2018, 3:124 [version 1; referees: 2 approved].