[Significance of diffuse submucosal heterotopic glands as precancerous lesions of the stomach].
D005753:Gastric Mucosa / Q000473:pathology; D006801:Humans; D011230:Precancerous Conditions / Q000473:pathology*; D013270:Stomach / Q000473:pathology*; D013274:Stomach Neoplasms / Q000473:pathology*