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National Natural Sci 8 National Natural Sci 8 National Natural Sci 7
National Natural Sci 5 National Natural Sci 5 National Natural Sci 5
National Natural Sci 5 National Natural Sci 5 National Natural Sci 4
National Natural Sci 4 Key Research Program 3 National Key Researc 3
National Key Researc 3 National Natural Sci 3 National Natural Sci 3
National Natural Sci 3 National Natural Sci 3 Research Program of 3
Beijing Natural Scie 2 Beijing Natural Scie 2