Jan Helldén's Profile > Jan's Groups

History, Medicine, and Science: Nonfiction and Fiction
1551 members — last activity Jul 03, 2026 05:53PM
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Epidemiology Reads
158 members — last activity Feb 26, 2015 04:05PM
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The R Project for Statistical Computing
18 members — last activity Aug 05, 2008 04:31PM
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Ask Garry Shaw about Ancient Egypt
13 members — last activity Apr 12, 2014 08:30AM
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Modern Greek literature - Σύγχρονη Ελληνική λογοτεχνία
841 members — last activity Jun 06, 2026 11:20AM
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