Merge discussion for Lactase persistence vs. lactose intolerance and deficiencies 
An article that you have been involved in editing, Lactase persistence vs. lactose intolerance and deficiencies , has been proposed for a merge with another article. If you are interested in the merge discussion, please participate by going here, and adding your comments on the discussion page. Thank you. Qwfp (talk) 21:20, 17 February 2011 (UTC)
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