title: Correlation of serum magnesium levels and cardiac digitalis intoxication.
mesh_terms: D004074:Digitoxin / Q000097:blood / Q000506:poisoning* / Q000627:therapeutic use; D004077:Digoxin / Q000097:blood / Q000506:poisoning* / Q000627:therapeutic use; D006331:Heart Diseases / Q000188:drug therapy; D006801:Humans; D008274:Magnesium / Q000008:administration & dosage / Q000097:blood*; D011041:Poisoning / Q000097:blood / Q000188:drug therapy; D011863:Radioimmunoassay; D013057:Spectrum Analysis; D014511:Uremia / Q000097:blood
chemical_list: D004077:Digoxin; D004074:Digitoxin; D008274:Magnesium