RT Journal Article SR Electronic T1 Gastric lymphosarcoma and pseudolymphoma: reappraisal of 12 cases of gastric lymphosarcoma JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1312 OP 1316 VO 96 IS 19 A1 Berry, G. R. A1 Mathews, W. H. YR 1967 UL http://www.cmaj.ca/content/96/19/1312.abstract