[HLA-DR antigens and leukemias].

: In 79 leukaemic subjects (42 with acute leukaemia, 37 with chronic myelosis) the authors assessed HLA-DR antigens 1-5.7 and their frequency. As compared with a group of 130 healthy subjects, no significant difference was found. The results do not support a possible relationship of HLA-DR antigens and leukaemia.