title: Drug therapy in the elderly.
mesh_terms: D000367:Age Factors; D000368:Aged; D000983:Antipyrine / Q000378:metabolism; D004070:Digitalis / Q000009:adverse effects; D004232:Diuretics / Q000009:adverse effects; D004347:Drug Interactions; D004348:Drug Labeling; D011307:Drug Prescriptions; D004358:Drug Therapy; D004359:Drug Therapy, Combination; D006207:Half-Life; D006801:Humans; D010653:Phenylbutazone / Q000378:metabolism; D010946:Plants, Medicinal; D010947:Plants, Toxic; D011041:Poisoning; D011485:Protein Binding
chemical_list: D004232:Diuretics; D010653:Phenylbutazone; D000983:Antipyrine