title: [Studies on digoxin maintenance therapy in the elderly].
mesh_terms: D000328:Adult; D000368:Aged; D004077:Digoxin / Q000009:adverse effects / Q000097:blood / Q000627:therapeutic use*; D006331:Heart Diseases / Q000188:drug therapy*; D006801:Humans; D008875:Middle Aged
chemical_list: D004077:Digoxin