Chronic dementia caused by small unconventional viruses appartently containing no nucleic acid.
Publisher: U.S. Department of Health and Human Services.
Place of publication: Washington D.C
Notes: Reprint from The Biological Substrates of ALzheimer's Disease / A.B. Scheibel, A.F. Wechsler, and M.A. Brown, eds. New York : Academic Press, 1986.