(1)
Vălean, S.; Armean, P.; Resteman, S.; Nagy, G.; Mureşan, A.; Mircea, P. A. Cancer Mortality in Romania, 1955-2004. Digestive Sites: Esophagus, Stomach, Colon and Rectum, Pancreas, Liver, Gallbladder and Biliary Tree. JGLD 2008, 17, 9-14.