I was gently corrected in my statement that Giardia are free-living. They
are strictly parasitic, with spores that are found in the mountain
streams. So please don't quite my good.
Dave
To unsubscribe, send a message to majordomo@calvin.edu with
"unsubscribe asa" (no quotes) as the body of the message.
Received on Sun Dec 10 22:49:33 2006
This archive was generated by hypermail 2.1.8 : Sun Dec 10 2006 - 22:49:33 EST