title: Comparison of HLA typing in native and deep frozen human lymphocytes.
mesh_terms: D001793:Blood Preservation / Q000379:methods*; D005615:Freezing; D006680:HLA Antigens / Q000032:analysis*; D006801:Humans; D008214:Lymphocytes / Q000276:immunology*
chemical_list: D006680:HLA Antigens