title: Use and misuse of digoxin assay service.
mesh_terms: D000368:Aged; D004077:Digoxin / Q000097:blood*; D005189:False Positive Reactions; D006801:Humans; D007231:Infant, Newborn; D008485:Medical Audit; D011863:Radioimmunoassay
chemical_list: D004077:Digoxin