1. R. D. Adams, M. W. Kies, and E. C. Alvord(1959 ) inAllergic Encephalomyelitis () pp.183 -209 . Charles C. Thomas, Springfield, Ill.
2. Studies on the Pathogenesis of Multiple Sclerosis
3. N. A. Banik, and A. N. Davison(1973 ) Abstr. 4th Int. Meet. Int. Soc. of Neurochem. , p.186 . Tokyo.
4. A. J. Barrett, and J. T. Dingle(1972 ) inLysosomes, a Laboratory Handbook () pp.46 -135 . North Holland, Amsterdam.
5. Cathepsin A in human brain and spleen (Short Communication)