title: An optimized radioimmunoassay of F VIII related antigen (F VIIIR:AG) in plasma and eluates.
mesh_terms: D000818:Animals; D000915:Antibody Affinity; D000941:Antigens; D001666:Binding Sites, Antibody; D003429:Cross Reactions; D005169:Factor VIII / Q000276:immunology*; D006801:Humans; D007106:Immune Sera; D008297:Male; D011817:Rabbits; D011863:Radioimmunoassay / Q000379:methods / Q000592:standards; D013997:Time Factors; D014842:von Willebrand Diseases / Q000276:immunology
chemical_list: D000941:Antigens; D007106:Immune Sera; D005169:Factor VIII