TY - GEN AU - AKPERBEKOV,A A TI - [Role of tomography associated with pneumoperitoneum in the differential diagnosis of tumors of the retroperitoneal space] SN - 0507-3758 PY - 1998///1101 KW - Abdomen KW - Diagnosis, Differential KW - Humans KW - Neoplasms KW - Pneumoperitoneum KW - Pneumoperitoneum, Artificial KW - Retroperitoneal Neoplasms KW - Retroperitoneal Space KW - Tomography KW - Tomography, X-Ray Computed N1 - Publication Type: Journal Article ER -