Rudolph, A.M. , Barnett, H.L., and Einhorn, A.H.: Pediatrics. New York , Appleton-Century-Crofts, 1977, p. 107.
2.
Vaughan, V.C. III, McKay, R.J., and Nelson, W.E.: Nelson Textbook of Pediatrics. Philadelphia, W. B. Saunders, 1975 , p. 22.
3.
Alfin-Slater, R.B., and jelliffe , D.B.: Nutritional requirements: With special reference to infancy. Pediatr. Clin. North Am.24: 3, 1977.
4.
Fomon, S.J., Filer, L.J. Jr., Thomas, L.N., and Rogers, R.R.: Growth and serum chemical values of normal breast fed infants. Acta Paediatr. Scand (Suppl.) 202: 5, 1970.
5.
Fomon, S.J.: Infant Nutrition. Philadelphia, W. B. Saunders, 1974, p. 77.
