TY - GEN AU - Regge,D AU - Gandini,G AU - Avataneo,T AU - Cassinis,M C AU - Garretti,L AU - Marchesa,P E AU - Garavoglia,M TI - [Critical evaluation of preoperative instrumental staging of rectal tumors. Research on the adequate use of US, CT and MR] SN - 1121-421X PY - 1992///0116 KW - Adult KW - Aged KW - Aged, 80 and over KW - Evaluation Studies as Topic KW - Female KW - Humans KW - Magnetic Resonance Imaging KW - Male KW - Middle Aged KW - Neoplasm Staging KW - Rectal Neoplasms KW - diagnosis KW - Tomography, X-Ray Computed KW - Ultrasonography N1 - Publication Type: Comparative Study; Journal Article ER -