title: Citation for the Ayerst Award for Distinguished Service in Endocrinology of The Endocrine Society for 1974 to G. Donald Wheden, M.D. Morris M. Graff, M.Sc. Robert Towner Hill, Ph.D., D.Sc.
mesh_terms: D001363:Awards and Prizes; D004704:Endocrinology; D006666:History of Medicine; D014481:United States