REFERENCES
- Baffes, T. G. and Porra, W. J.: Blood in the stools of infants and children. Pediat. Clin. North America, May 1955, p. 513.
- Kiesewetter, W. B., Cancelmo, R. and KOOP, C. E.: Rectal bleeding in infants and children, with a hitherto unreported etiological factor. J. Pediat. 47:660 (November) 1955.
- Mentzer, C. G.: Anorectal disease. Pediat. Clin. North America, February 1956, p. 113.
- Harris, L. E., Corbin, H. P. F. and Hill, J. R.: Anorectalrings in infancy: Incidence and significance. Pediatrics 13:59 (January) 1954.
- Reichert, J. L.: Constipation in infants and young children. Pediat. Clin. North America, May 1955, p. 527.
- David, V. C.: Diseases of the Colon and Rectum. In Brennemann's Practice of Pediatrics. Hagerstown, Maryland, W. F. Prior Company, Inc., 1957, vol. 3, chap. 7, p. 30.
- Jechers, H., McKusick, V. A. and Katz, K. H.: Generalized intestinal polyposis and melanin spots of the oral mucosa, lips and digits: A syndrome of diagnostic significance. New England J. Med. (December 22); ibid. 241:1031 (December 29) 1949.
- Granet, E.: Manual of Proctology. Chicago, The Year Book Publishers, Inc., 1954, p. 160.
- Apt, L.: Melena neonatorum: An experimental study of the effect of the oral administration of blood on the stools. J. Pediat. 47:1 (July) 1955.
- Apt, L. and Downey, W. S., JR.: “Melena” neonatorum: The swallowed blood syndrome. J. Pediat. 47:6 (July) 1955.