the prevention of graft-versus-host disease ( gvhd ) was undertaken with methotrexate ( mtx ) , mtx plus antilymphocytic gammaglobulin plus prednisone ( mtx + alt + p ) , and elimination of the t-lymphocytes of the donor 's bone marrow with the monoclonal antibody campath-1 .
C0796682
mtx
C0025677
mtx