TY - GEN AU - Dobrev,Ia AU - Viiachki,I TI - [Villous tumors of the rectum and colon] SN - 0450-2167 PY - 1975///0125 KW - Cecum KW - surgery KW - Colonic Neoplasms KW - Humans KW - Rectal Neoplasms KW - Sigmoid Neoplasms N1 - Publication Type: English Abstract; Journal Article ER -