User talk:Jpniciforos

June 2015
Hello, I'm Ian Lancaster. I wanted to let you know that I undid one or more of your recent contributions to Vitamin B12 because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Ian (talk) 06:05, 9 June 2015 (UTC)