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Jin F, Shu XO, Devesa SS, Zheng W, Blot WJ, Gao YT.Jin F, et al. Among authors: shu xo.Cancer Causes Control. 1993 Jul;4(4):355-60. doi: 10.1007/BF00051338.Cancer Causes Control. 1993.PMID: 8347785
Zheng W, Blot WJ, Shu XO, Diamond EL, Gao YT, Ji BT, Fraumeni JF Jr.Zheng W, et al. Among authors: shu xo.Cancer Epidemiol Biomarkers Prev. 1992 Sep-Oct;1(6):441-8.Cancer Epidemiol Biomarkers Prev. 1992.PMID: 1302555
Zheng W, Blot WJ, Shu XO, Diamond EL, Gao YT, Ji BT, Fraumeni JF Jr.Zheng W, et al. Among authors: shu xo.Int J Cancer. 1992 Oct 21;52(4):557-61. doi: 10.1002/ijc.2910520410.Int J Cancer. 1992.PMID: 1399136