[Ultrastructural study of intestinal metaplasia and its relation to the histogenesis of "intestine-type" gastric carcinoma].
D005753:Gastric Mucosa / Q000473:pathology; D006801:Humans; D008679:Metaplasia; D008854:Microscopy, Electron; D013274:Stomach Neoplasms / Q000473:pathology / Q000648:ultrastructure*