Requirements of ascorbic acid, vitamin D, vitamin Bb12s, folate, and iron : report of a Joint FAO/WHO Expert Group. - Joint FAO/WHO Expert Group on Requirements of Ascorbic Acid, Vitamin D, Vitamin Bb12s, Folate, and Iron. (Rome: Food and Agriculture Organization of the United Nations, 1970)
Includes bibliographical references.
Keywords: Nutrition -- Requirements; Deficiency diseases; Vitamins in human nutrition