樱桃红点（斑）出现时全部伴有马赛克征，68.35 %的胃粘膜糜烂和68.0 6 %的瘀点（斑）均伴有马赛克征。
All cherry red spot, 68.06 percent of petechia and 68.35 percent of gastric mucosal erosion accompany mosaic.
结果对照组大鼠胃粘膜光整完好，肉眼未见糜烂及溃疡。
RESULTS The gastric mucosal tissue of control group kept intact and no corrosive focus or ulcer was observed.
应用推荐