title: Graft-versus-host reactivity and inhibitory serum factors in allograft-tolerant chickens.
mesh_terms: D000818:Animals; D000918:Antibody Specificity; D000961:Antilymphocyte Serum / Q000032:analysis*; D002642:Chick Embryo / Q000276:immunology; D002645:Chickens; D006087:Graft vs Host Reaction; D007108:Immune Tolerance; D009929:Organ Size; D016038:Skin Transplantation; D013154:Spleen / Q000276:immunology; D014184:Transplantation, Homologous
chemical_list: D000961:Antilymphocyte Serum