title: Mixed leukocyte cultures and immune response region disparity.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D002874:Chromosome Mapping; D006648:Histocompatibility; D006649:Histocompatibility Antigens; D007111:Immunity, Cellular; D007959:Lymphocyte Culture Test, Mixed; D051379:Mice; D008810:Mice, Inbred C57BL; D013045:Species Specificity
chemical_list: D006649:Histocompatibility Antigens