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Postage stamp test (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Postage stamp test" in English language version.

refsWebsite
Global rank English rank
2books.google.com
3rd place
3rd place

books.google.com (Global: 3rd place; English: 3rd place)

  • Allan H. Goroll; Albert G. Mulley (1 December 2001). Primary Care Medicine Recommendations. Lippincott Williams & Wilkins. pp. 688–. ISBN 978-0-7817-3352-6. Retrieved 20 June 2011.
  • Theodore A. Stern; John B. Herman; Peter L. Slavin (14 November 2003). Massachusetts General Hospital Guide to Primary Care Psychiatry. McGraw-Hill Professional. pp. 408–. ISBN 978-0-07-141001-4. Retrieved 20 June 2011.