上肠胃道出血
Upper gastrointestinal bleeding
上胃肠道出血
Upper gastrointestinal bleeding
胃肠道上皮分化
Gastrointestinal tract differentiation
肠道上皮细胞
intestinal epithelial cell
肠胃道出血
gastrointestinal bleeding
GI bleeding
肠胃道穿孔
GI perforation
Gastrointestinal perforation
肠胃道复制畸形
Alimentary tract duplication
肠胃道基质瘤
Gastrointestinal stromal tumor
肠胃道基质瘤GIST
Gastrointestinal stromal tumor GIST
肠胃道基质肿瘤
Gastrointestinal stromal tumor GIST
肠胃道气胀
gastrointestinal gas expansion
肠胃道实质肿
Gastrointestinal stromal tumors