[Studies on microgastrofiberscope. 3. Fundamental studies on the flat lesions of the gastric mucosa by dissecting microscope].
D005336:Fiber Optic Technology; D005743:Gastrectomy; D005753:Gastric Mucosa / Q000473:pathology*; D005773:Gastroscopy; D006801:Humans; D006965:Hyperplasia; D016403:Lymphoma, Large B-Cell, Diffuse / Q000473:pathology; D008853:Microscopy; D013272:Stomach Diseases / Q000473:pathology; D013274:Stomach Neoplasms / Q000473:pathology; D013276:Stomach Ulcer / Q000473:pathology