CJCP     2010 12 (3):  192-194    ISSN: 1008-8830  CN: 43-1301/R Effects of probiotics on intestinal bacterial colonization in premature infants REN Ya-Fang, WANG Li-Li Department of Pediatrics, First Affiliated Hospital of Anhui Medical University, Hefei 230032, China. Email:wzhxiang@21cn.com Received: null  Revised: null  Online: null Supporting info