title: Digitalis toxicity.
mesh_terms: D004071:Digitalis Glycosides / Q000633:toxicity*; D004077:Digoxin / Q000097:blood; D006801:Humans; D007456:Iodine Isotopes; D011863:Radioimmunoassay
chemical_list: D004071:Digitalis Glycosides; D007456:Iodine Isotopes; D004077:Digoxin