[Studies on "microgastrofiberscope". II. Fundamental studies on the protruded lesions of the gastric mucosa by dissecting microscope].
D005753:Gastric Mucosa / Q000473:pathology*; D005773:Gastroscopy; D006801:Humans; D006965:Hyperplasia; D008853:Microscopy; D011127:Polyps / Q000473:pathology*; D013272:Stomach Diseases / Q000473:pathology*; D013274:Stomach Neoplasms / Q000473:pathology*