September 2012 edit
Hello, I'm Trusilver. I wanted to let you know that I undid one of your recent contributions, such as the one you made to ABO blood group system, because it didn’t appear constructive to me. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks, Trusilver 17:07, 7 September 2012 (UTC)
- Well, that's about what I'd expect from someone with AB running through their veins. 98.82.22.180 (talk) 17:10, 7 September 2012 (UTC)
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