title: The application of serum digoxin levels in clinical practice.
mesh_terms: D004077:Digoxin / Q000009:adverse effects / Q000097:blood* / Q000627:therapeutic use; D006333:Heart Failure / Q000188:drug therapy*; D006801:Humans; D066298:In Vitro Techniques; D007456:Iodine Isotopes; D008722:Methods; D011863:Radioimmunoassay
chemical_list: D007456:Iodine Isotopes; D004077:Digoxin