Clinical aspects of metabolism in the elderly.
D000368:Aged; D002118:Calcium / Q000378:metabolism*; D050260:Carbohydrate Metabolism; D006801:Humans; D007501:Iron / Q000378:metabolism*; D050356:Lipid Metabolism; D008274:Magnesium / Q000378:metabolism*; D010024:Osteoporosis / Q000209:etiology; D011188:Potassium / Q000378:metabolism*; D011506:Proteins / Q000378:metabolism*; D012964:Sodium / Q000378:metabolism*
D011506:Proteins; D012964:Sodium; D007501:Iron; D008274:Magnesium; D011188:Potassium; D002118:Calcium