User talk:Tjatk

October 2010
Welcome to Wikipedia. The recent edit you made to BK virus has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thank you. Caltas (talk) 19:25, 28 October 2010 (UTC)