Intestinal obstruction is a common clinical entity encountered in surgical practice.The objective of this report is to c......

Background: A cholecystoenteric fistula(CEF) is an uncommon complication of gallstone disease. The aim of this study was......

BACKGROUND:Gallstone ileus remains a rare but important cause of intestinal obstruction. METHOD:We present a unique case......

用３个新培育的中国“双低”油菜与加拿大“卡诺拉”的商品粕测定了猪的氨基酸回肠表观消化率和真消化率。结果表明，加工方式不当可能......