User talk:Pieis76

This is your only warning; if you vandalize Wikipedia again, as you did at Prenatal cocaine exposure, you may be blocked from editing without further notice. --Hammersoft (talk) 22:57, 1 March 2011 (UTC)

You have been blocked indefinitely from editing for abuse of editing privileges. If you would like to be unblocked, you may appeal this block by adding the text, but you should read the guide to appealing blocks first. Materialscientist (talk) 23:24, 1 March 2011 (UTC)