Last modified on 11 December 2012, at 03:55

Category:Donald S. Fredrickson

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English: Donald Sharp Fredrickson (August 8, 1924 — June 7, 2002) was an American medical researcher, and director of the National Institutes of Health and subsequently the Howard Hughes Medical Institute.

Media in category "Donald S. Fredrickson"

The following 3 files are in this category, out of 3 total.