TY - JOUR T1 - Pelvic retroperitoneal mass in a 36-year-old man JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 429 LP - 433 VL - 59 IS - 4 AU - Cathryn Powers AU - Matthew G. Saltarelli AU - Kathleen Gleason Beavis A2 - Meziane, Moulay A. Y1 - 1992/07/01 UR - http://www.ccjm.org/content/59/4/429.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -