TY - GEN AU - Korolev,M P TI - [Stomach polyps] SN - 0042-4625 PY - 1980///0712 KW - Biopsy KW - Fiber Optic Technology KW - Gastrectomy KW - Gastroscopy KW - Humans KW - Neoplasm Recurrence, Local KW - epidemiology KW - Polyps KW - diagnosis KW - Stomach Neoplasms N1 - Publication Type: Journal Article; Review ER -