“Hoof-and-mouth crisis shows how far we’ve come” is published at the following sites:

http://www.drkoop.com/news/focus/2001/march/22_hoof.html

http://www.acsh.org/press/editorials/crisis032201.html

http://enn.com/direct/display-release.asp?id=3785

http://agbioview.listbot.com/cgi-bin/subscriber?Act=view_message&list_id=agbioview&msg_num=1021&start_num=

http://www.chron.com/cs/CDA/story.hts/editorial/854969

http://www.acsh.org/press/editorials/crisis032201_copy.html