1. Platt, B.S., Proc. Nutr. Soc. 13, 94, 1954.
2. Kamal, I, Gaz, Egypt Ped. Ass., 10, 1, 1962.
3. Rush, D., Sterin Z., Christakes G. and Susser M., “The prenatal project in Nutrition and fetal development”, M. Winnick, ed., Wiley-Interscience Publishers, New York, 1974, pp. 95.
4. Chandra, quoted by Hallman, N. in proceeding of IPA Seminar of feeding the preschoold child, Montreaux August, 1975.
5. Reddy V., Antimicrobial factors in human milk, Current topics in Pediatrics, 15th International Congress of Pediatrics, New Delhi, India, 1977, pp. 169.