The importance of vitamins to human health : proceedings of the IV Kellogg Nutrition Symposium held at the Royal College of Obstetricians and Gynaecologists, London, on 14-15 December, 1978 / edited by T. G. Taylor. Kellogg Nutrition Symposium, 4th, Royal College of Obstetricians and Gynaecologists, 1978. Taylor, T. Geoffrey (Thomas Geoffrey), 1918- ed. Kellogg Company. Vitamins in human nutrition. Deficiency diseases. Food Vitamin content. QP771 .K44 1978 612.015 TAI Includes bibliographical references and index. Baltimore : University Park Press, c1979. c1979. 1979 Text xiii, 178 p. : eng