http://sciencewatch.com/dr/cou/2011/11aprPLA/ Top 20 Nations in Plant Animal Science; January 2000-December 31, 2010 This month from ScienceWatch.com , we have listed our "top 20" nations in Plant Animal Science by total citations. The data were extracted from ...
http://sciencewatch.com/dr/sci/11/apr10-11_1D/ Top 30 Institutions in Immunology, 2000-2010 Ranked by Citation Impact, among those publishing 500 or more papers. From Thomson Reuters Essential Science Indicators SM database, January 1, 2000 - December 31, 2010. Rank ...