Janet, I see you responded to my e-mail by posting 23 items, all previously posted on the list in the past few days, including many stem cell items. Interesting. I don't know what you are doing other than showing you can clutter up the list. I deleted every one, and I will delete all of your postings in the future. Katie ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn