[Esophago- and gastroscopy in the diagnosis of diseases of the upper portion of the stomach].
D000328:Adult; D000368:Aged; D001706:Biopsy; D002299:Cardia; D020701:Esophagoscopes; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology; D020699:Gastroscopes; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011859:Radiography; D013272:Stomach Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology
Ezofago- i gastroskopiia v diagnostika porazheniĭ verkhnego otdela zheludka.