title: [Endoscopic semeiotics and the diagnosis of sarcomas of the stomach].
mesh_terms: D005773:Gastroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D009031:Moscow; D011127:Polyps / Q000175:diagnosis; D012509:Sarcoma / Q000145:classification / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000175:diagnosis*
vernacular_title: Endoskopicheskaia semiotika i diagnostika sarkom zheludka