Infectious Disease Issues in Xenotransplantation

http://www.cancer-info.com/liver.htm

http://www.cancerlinksusa.com/liver/inanswer.asp

 http://www.cancer.org/docroot/NWS/content/NWS_1_1x_High_Chronic_Hepatitis_B_Rates_Put_Asians_at_Risk_of_Liver_Cancer.asp

http://www.medicinenet.com/liver_cancer/page2.htm