Serum sodium concentration in elderly people: the influence of high and low ingestion of salt.
D000368:Aged; D000369:Aged, 80 and over; D002118:Calcium / Q000097:blood*; D004032:Diet; D004435:Eating; D006801:Humans; D015596:Nutrition Assessment; D009752:Nutritional Status; D011188:Potassium / Q000097:blood*; D012964:Sodium; D012965:Sodium Chloride
D012965:Sodium Chloride; D012964:Sodium; D011188:Potassium; D002118:Calcium
CALCIUM/blood; DIET/in old age; POTASSIUM/blood; SODIUM/nutrition and diet