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19. Pyelogram caused by retroperitoneal tumors. HOLDER E Langenbecks Arch Klin Chir Ver Dtsch Z Chir; 1952; 272(4):281-97. PubMed ID: 12991798 [No Abstract] [Full Text] [Related]
20. Classification of retroperitoneal tumors as a guide in clinical diagnosis. ENGEL WJ AMA Arch Surg; 1955 Feb; 70(2):156-60. PubMed ID: 13227727 [No Abstract] [Full Text] [Related] [Next] [New Search]