title: Digoxin radioimmunoassay: Part II--Measurement & Comparison of tritium method with 125I-labelled radioimmunoassay kits.
mesh_terms: D004077:Digoxin / Q000097:blood*; D006801:Humans; D007457:Iodine Radioisotopes; D011863:Radioimmunoassay / Q000379:methods; D011933:Reagent Kits, Diagnostic; D014316:Tritium
chemical_list: D007457:Iodine Radioisotopes; D011933:Reagent Kits, Diagnostic; D014316:Tritium; D004077:Digoxin