title: The role of serum digitalis levels in clinical practice.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D001666:Binding Sites, Antibody; D004071:Digitalis Glycosides / Q000097:blood* / Q000506:poisoning / Q000627:therapeutic use; D006801:Humans; D011863:Radioimmunoassay
chemical_list: D004071:Digitalis Glycosides