TY - GEN AU - Girev,E A AU - Ferapontov,V V AU - Cherniaev,M L AU - Obolenskiĭ,A A AU - Isakov,V I TI - [Technical appliances for the Segal retractor in abdominal surgery] SN - 0023-1207 PY - 2002///0828 KW - Abdomen KW - Digestive System Surgical Procedures KW - instrumentation KW - Equipment Design KW - Humans N1 - Publication Type: English Abstract; Journal Article ER -