title: Variation of trace binding in digoxin radioimmunoassay by use of 125I-labeled 3-O-succinyl-digoxigenin: relation of thyroxine concentration to binding.
mesh_terms: D004076:Digoxigenin / Q000031:analogs & derivatives*; D004077:Digoxin / Q000031:analogs & derivatives* / Q000097:blood*; D006801:Humans; D007457:Iodine Radioisotopes; D011863:Radioimmunoassay; D013954:Thyroglobulin / Q000378:metabolism; D013974:Thyroxine / Q000097:blood; D014284:Triiodothyronine / Q000378:metabolism
chemical_list: D007457:Iodine Radioisotopes; D014284:Triiodothyronine; D004077:Digoxin; D013954:Thyroglobulin; D004076:Digoxigenin; D013974:Thyroxine