Role of probiotics in the prevention of neonatal necrotizing enterocolitis: a case-control study
LI Lian-Qiao, WU Bin, GAO Xuan-Xuan, WANG Su-Xiang, ZHENG Zhong-Shi, XU Jia-Ling
中国当代儿科杂志 . 2006, (6): 464 -466 .