Cartoons appearing on slides 8 and 12 in this
presentation are from Calvin and Hobbes (c) (1995 and 1996)
Watterson. Reprinted with permission of Universal Press
Syndicate. All rights reserved.
Office of Continuing Education
| North Carolina Institute for Public
Health
Campus Box 8165 | UNC Gillings School of Global Public Health
| Chapel Hill, NC 27599
Phone 919-966-4032 | Fax 919-966-5692 | E-mail oce@unc.edu