Blades and other immuno group readers,
I'm sorry but I inadvertently added an l on the end of the URL for
Dr. Mark Levine's info. It should be:
"http://www.europe.apnet.com/inscight/12101997/graphb.htm".
It's the old "the computer does exactly what you tell it to do, not what
you want it to do". I'll try to be more coreful in the future.
Regards, Ralph