title: HL-A antigens in serum and urine: isolation, characterization, and immunogenic properties.
mesh_terms: D000906:Antibodies / Q000032:analysis; D001774:Blood Chemical Analysis; D003601:Cytotoxicity Tests, Immunologic; D000939:Epitopes; D006680:HLA Antigens / Q000302:isolation & purification; D006649:Histocompatibility Antigens / Q000302:isolation & purification; D006801:Humans; D014556:Urine / Q000032:analysis
chemical_list: D000906:Antibodies; D000939:Epitopes; D006680:HLA Antigens; D006649:Histocompatibility Antigens