[Dietary standards].
D000367:Age Factors; D002118:Calcium; D004032:Diet / Q000592:standards*; D006801:Humans; D007501:Iron; D008274:Magnesium; D009664:Norway; D014481:United States; D014815:Vitamins
D014815:Vitamins; D007501:Iron; D008274:Magnesium; D002118:Calcium
Kostholdsnormer.