Journal of Gastrointestinal Cancer
Journal of Gastrointestinal Cancer > 1999 > 25 > 1 > 53-57
Journal of Gastrointestinal Cancer > 1999 > 25 > 1 > 17-21
Journal of Gastrointestinal Cancer > 1999 > 25 > 2 > 113-121
Journal of Gastrointestinal Cancer > 1999 > 25 > 2 > 103-106
Journal of Gastrointestinal Cancer > 1999 > 25 > 2 > 147-149
Journal of Gastrointestinal Cancer > 1999 > 26 > 1 > 49-52
Journal of Gastrointestinal Cancer > 1999 > 26 > 3 > 181-188
Journal of Gastrointestinal Cancer > 1999 > 26 > 3 > 131-136