AUG 29 1989 DEPARTMENT OF HEALTH, EDUCATION, AND WELFARE PUBLIC HEALTH SERVICE NATIONAL INSTITUTES OF HEALTH BETHESDA, MARYLAND 20014 August 26, 1969 Dr. Joshua Lederberg Stanford University Medical Center Stanford University School of Medicine Stanford, California 94305 Dear Joshua: I hope that you have had a little time to look over the draft of the minutes of our meeting in Bethesda, and also put some further thoughts together about the plan for genetic analysis of the Collaborative Study data. The Perinatal Research Committee, (Kohl, Lilienfeld, etc.) at the request of the Institute Director has taken over the overall direction of data analysis and they have been very impressed with our efforts to pro- duce a plan for analysis of the genetic and socioeconomic data. They have encouraged me to keep our little panel alive and active and I hope to be able to do so. I will be out of the country the first part of September, but I will be back in time to attend the meeting of The American Society of Human Genetics, in San Francisco. If you plan to be there, perhaps we can get together and try and put our plan for genetic analysis into a little better shape. I have been in touch with Dr. Witkin and he promised to come up with an experimental design and research proposal pretty soon. Have you heard from him? . With best personal regards, I am, Very cordially yours, dV iro Ntinos C. Myrianthopoulos, Ph.D. Head, Section on Epidemiology and Genetics Perinatal Research Branch National Institute of Neurological Diseases and Stroke N'sotnodonbaved hy