Vitamin supplements for older people.
D000368:Aged; D001205:Ascorbic Acid; D001835:Body Weight; D005260:Female; D006801:Humans; D008297:Male; D009536:Niacinamide; D009747:Nutritional Physiological Phenomena; D010919:Placebos; D011736:Pyridoxine; D012256:Riboflavin; D013831:Thiamine; D014815:Vitamins
D010919:Placebos; D014815:Vitamins; D009536:Niacinamide; D011736:Pyridoxine; D001205:Ascorbic Acid; D012256:Riboflavin; D013831:Thiamine