1 sheet : color illustrations ; 46 x 31 cm folded to 23 x 11 cm
OCLC
ocm43927449
"Reprinted February 2000"--P. [1].
Shipping list no.: 2000-0192-P.
Also available via Internet from the NIH Web site. Address as of 08/10/04: http://www2.nidcr.nih.gov/health/pubs/snaksmrt/main.htm; current access is available via PURL.