supernatants produced by cells from most short-term marrow recipients ( 30-101 days postgrafting ) , regardless of the presence or absence of acute graft-versus-host disease ( gvhd ) , and those from most long-term patients with chronic gvhd ( 103-1932 days postgrafting ) had significantly lower-than-normal il-2 activity , whereas cells from most long-term marrow recipients without gvhd ( 353-1934 days postgrafting ) had essentially normal il-2 activity .
C0867389
chronic gvhd
C0018133
gvhd