Dietary potassium intake and grip strength in older people.
D000368:Aged; D000375:Aging; D004032:Diet; D005260:Female; D006225:Hand / Q000502:physiology*; D006801:Humans; D008297:Male; D009119:Muscle Contraction; D009749:Nutrition Surveys; D005082:Physical Exertion; D011188:Potassium / Q000097:blood / Q000378:metabolism*; D011191:Potassium Deficiency; D012494:Sampling Studies
D011188:Potassium