Document 9J0DZyGJzMzxOxj8vnOmVnYM3

DEPARTMENT OF HEALTH, EDUCATION, AND WELFARE PUBLIC HEALTH SERVICE NATIONAL INSTITUTES OF HEALTH BETHESDA. MD. 20014 AREA CODE 3QI TEL: 656-4000 April 6, 1966 Robert A. Kehoe, M.D. University of Cincinnati College of Medicine Department of Environmental Health Eden and Bethesda Avenue Cincinnati, Ohio 45219 Dear Dr. Kehoe: I think your idea for an erratum in SCIENCE is excellent and shall try to prepare an unobtrusive note that will clear up any possible erroneous impressions our misuse of tetraethyllead might cause in the future. Many thanks for your interest. Sincerely yours. Bernard B. Brodie, Ph.D. Chief, Laboratory of Chemical Pharmacology National Heart Institute HE 0019970