TRANSRECTAL ULTRASOUND AND COMPUTED TOMOGRAPHY IN PREOPERATIVE STAGING OF LOWER RECTAL ADENOCARCINOMA СтатьяGoldman Sven, Arvidsson Håkan, Norming Ulf, Lagerstedt Ulla, Magnusson Inger, Frisell JanAbdominal Imaging. Том 16. 1991. С. 259-263
