The Nobel Prize in Physiology or Medicine 1967
Ragnar Granit, Keffer Hartline, George Wald
Links to other sites
George Wald from National Academy of Sciences
of George Wald, 1927-1996: an inventory from Harvard University
Try to save some patients and learn about human blood types!
All you want to know about the Medicine Prize!
Read more about the Medicine Prize during the past century
Copyright © Nobel Media AB 2017