IMMUNOGLOBULIN PRODUCTION OF DONOR ORIGIN AFTER MARROW TRANSPLANTATION FOR ACUTE LEUKEMIA OR APLASTIC ANEMIA

Abstract
Four patients with acute leukemia and one with aplastic anemia were not transfused within 90 days before marrow transplantation from the HLA-identical sibling. When studied 4 to 12 1/2 months after transplantation their immunoglobulin allotypes were those of their donors.