[ON RETROPERITONEAL AND MESENTERIC NEOPLASMS].
D000008:Abdominal Neoplasms; D006801:Humans; D008643:Mesentery; D009369:Neoplasms; D012186:Retroperitoneal Neoplasms; D013514:Surgical Procedures, Operative
ABDOMINAL NEOPLASMS; MESENTERY; RETROPERITONEAL NEOPLASMS; SURGERY, OPERATIVE
O ZABRIUSHINNYKH I BRYZHEECHNYKH OPUKHOLIAKH.