title: Graft-versus-host activity of rat bone marrow, marrow fractions, and lymphoid tissues quantitated by a popliteal lymph node weight assay.
mesh_terms: D000818:Animals; D001803:Blood Transfusion; D001854:Bone Marrow Cells; D016026:Bone Marrow Transplantation; D006087:Graft vs Host Reaction; D006614:Hindlimb; D006650:Histocompatibility Testing; D008198:Lymph Nodes / Q000276:immunology; D008214:Lymphocytes / Q000276:immunology; D008221:Lymphoid Tissue / Q000276:immunology; D008722:Methods; D009929:Organ Size; D051381:Rats; D013154:Spleen; D013950:Thymus Gland; D014181:Transplantation Immunology; D014184:Transplantation, Homologous