1. Black, D. Renal Disease, Third Edition. Philadelphia: J. B. Lippincott Company, 1972.
2. Lieberman, E. Clinical Pediatric Nephrology. Philadelphia: J. B. Lippincott Company, 1976.
3. Strauss, M., and Welt, L. G. Diseases of the Kidney. Boston: Little, Brown & Company, 1971.
4. Rubin, M. I., and Barratt, T. M. Pediatric Nephrology. Baltimore: The Williams & Wilkins Company, 1975.
5. BENIGN AND PATHOLOGIC ALBUMINURIA: A STUDY OF 600 HOSPITALIZED CASES