User talk:LeonaWisoker

May 2014
Hello, I'm DVdm. I wanted to let you know that I removed an external link you added to the page Calculus because it seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page, or take a look at our guidelines about links. Thanks. DVdm (talk) 16:15, 12 May 2014 (UTC)