[Endoscopy in the study of precancerous gastropathies and in early diagnosis of gastric malignant tumors].
D005773:Gastroscopy; D006801:Humans; D011230:Precancerous Conditions / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000175:diagnosis*
L'endoscopia nello studio delle gastropatie precancerose e nella diagnosi precoce dei tumori maligni gastrici