in order to explore the possible use of combining several hfl grafts from multiple donors , we studied immunological parameters as well as the in vitro responses of hfl cells from 20 fetuses , at 6 to 11 weeks of gestation , to allogeneic hfl cells and to adult lymphocytes in the mixed lymphocyte reaction ( mlr ) , and the granulocyte-macrophage colony-forming cells ( gm-cfc ) assay .
C3485979
allogeneic
C0007634
cells