TY - GEN AU - Koplatadze,A M AU - Nikitin,A M AU - Protasevich,A A TI - [Duplex rectum] SN - 0023-1207 PY - 1977///1125 KW - Female KW - Humans KW - Male KW - Rectum KW - abnormalities N1 - Publication Type: English Abstract; Journal Article ER -