CAHI (Canadian Animal Health Institute) President: Ms. J. Szkotnicki 160 Research Lane, Suite 102 Guelph, Ontario, N1G 5B2 CANADA tel: + 1 519 763 7777 fax: + 1 519 763 7407 e-mail: jszk@cahi-icsa.ca website: http://www.cahi-icsa.ca