title: Weak expression of the antigen HL-A2 in a German family.
mesh_terms: D000961:Antilymphocyte Serum; D001666:Binding Sites, Antibody; D001792:Blood Platelets / Q000276:immunology; D002462:Cell Membrane / Q000276:immunology; D003168:Complement Fixation Tests; D003601:Cytotoxicity Tests, Immunologic; D005260:Female; D005860:Germany, West; D006382:Hemadsorption; D006649:Histocompatibility Antigens; D006650:Histocompatibility Testing; D006720:Homozygote; D006801:Humans; D007106:Immune Sera; D007125:Immunogenetics; D008214:Lymphocytes / Q000276:immunology; D008297:Male; D010641:Phenotype
chemical_list: D000961:Antilymphocyte Serum; D006649:Histocompatibility Antigens; D007106:Immune Sera