Authors: T Z Zheng; P Boyle; H F Hu; J Duan; P J Jian; D Q Ma; L P Shui; S R Niu; C Scully; B MacMahon Journal: Cancer Causes Control Date: 1990-11 Impact factor: 2.506
Authors: T Z Zheng; P Boyle; H F Hu; J Duan; P J Jiang; D Q Ma; L P Shui; S R Niu; B MacMahon Journal: Cancer Causes Control Date: 1990-09 Impact factor: 2.506