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二级参考文献19
1Fu-Bo Xue~1 Yong-Yong Xu~1 Yi Wan~1 Bo-Rong Pan~2 Jun Ren~2 Dai-Ming Fan~3 1 Department of Health Statistics,Department of2 Oncology3 Gastroenterology of XiJing Hospital,the Fourth Military Medical University,Xi’an 710032,Shaanxi Province,China.Association of H.pylori infection with gastric carcinoma:a Meta analysis[J].World Journal of Gastroenterology,2001,7(6):801-804. 被引量：66
