title: Letter: Evaluation of an iodine-125 digoxin radioimmunoassay kit.
mesh_terms: D001322:Autoanalysis; D003201:Computers; D004077:Digoxin / Q000097:blood*; D005069:Evaluation Studies as Topic; D005612:Freeze Drying; D006801:Humans; D007202:Indicators and Reagents; D007457:Iodine Radioisotopes; D008722:Methods; D008832:Microchemistry; D011863:Radioimmunoassay; D013997:Time Factors
chemical_list: D007202:Indicators and Reagents; D007457:Iodine Radioisotopes; D004077:Digoxin