Increased Risk of Developing Hepatocellular Carcinoma Associated with Carriage of the TNF2 Allele of the −308 Tumor Necrosis Factor-α Promoter Gene - Sheng-Yow Ho; Ying-Jan Wang; Hen-Li Chen; Chih-Hung Chen; Chih-Jen Chang; Po-Jen Wang; Helen H.W. Chen; How-Ran Guo (Cancer Causes & Control, 2004)

Arsenic level in drinking water and mortality of lung cancer (Taiwan) - How-Ran Guo (Cancer Causes & Control, 2004)

Arsenic in drinking water and skin cancers: cell-type specificity (Taiwan, R.O.C.) - How-Ran Guo; Hsin-Su Yu; Howard Hu; Richard R. Monson (Cancer Causes & Control, 2001)