Journal of Gastrointestinal Cancer
Journal of Gastrointestinal Cancer > 1999 > 25 > 1 > 65-68
Journal of Gastrointestinal Cancer > 1999 > 25 > 2 > 77-87
Journal of Gastrointestinal Cancer > 1999 > 26 > 1 > 43-47
Journal of Gastrointestinal Cancer > 1999 > 25 > 1 > 65-68
Journal of Gastrointestinal Cancer > 1999 > 25 > 2 > 77-87
Journal of Gastrointestinal Cancer > 1999 > 26 > 1 > 43-47