双语教学


互动教材	虚拟实验室	病例讨论	网上测试	双语教学


站内搜索:

双语教学

Explain of Gastrointestinal Pathology

94.Chronic ulcerative colitis, gross

Pseudopolyps are seen here. The remaining mucosa has been ulcerated away and is hyperemic.

（本图片资料来源自美国犹他大学）