At 07:00 AM 8/30/2001 -0500, Dean, James wrote:

Don't fall for this. After registering at www.nature.com (supplying personal details), you find you'll have to pay to see the article.

See <http://www.nd.edu/~parasite/>, including a .PDF of the article at <http://www.nd.edu/~parasite/nature.pdf>. -- Greg Broiles gbroiles@well.com "We have found and closed the thing you watch us with." -- New Delhi street kids