• AllRefer Reference & Encyclopedia Resource
  
  AllRefer.com provides articles in all areas of topics within Earth & Environment, History, Literature & Arts, Health & Medicine, People, Philosophy & Religion, Places, Plants & Animals, Science & Technology, Social Science, Law, Sports, Everyday Life, and more. Includes North America gazetteer and other reference works.
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• Healthopedia.com
  Your Health Encyclopedia
  Consumer Health information resource contains comprehensive and reliable database of health articles and reference materials from trusted sources on over 1,500 topics.
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• The Literary Encyclopedia Welcome
  in AMHS DATABASES with amhs databases literary encyclopedia by 6 users

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