[Increased efficacy of allogenic bone marrow transplantation].

Experiments made in vivo and vitro have demonstrated that conservation of allogeneic hemopoietic tissue with glycerin brings about a decrease in transplatation, homologous activity of T lymphocytes. Allogeneic bone marrow conserved with glycerin compares very favourably with freshly prepared allogeneic bone marrow since the transplant-versus-host reaction is attenuated under the effect of glycerin. Moreover, it shows a higher proliferative activity.