Document 4JRRB9pyqNJDQ7yO9wjjBw6pp

Nay 25. 1970 Aeorge Roush, Jr., N.D. Laboratory of Environmental Medicine 1700 Perdido Stroot Nov Orloans, Louisiana 70112 Doar floorgo: In our brlof conversation at tho Aaerlean Industrial Hyglono Association Booting in Detroit you Mentioned sons anlnal experiments Indiesting anlnsls exposed to high eoneentratlons of vinyl chloride developed higher incidence of cancer than did control anlaals. As I recall, you said the data night b presented at the Anerlean Cancer Bootings In Houston. I would appreciate it if you could give bo any additional information on this subject. Did you aanage to attend the neetlng in Houston and hear the paper on thlsf I was sorry we did not have bore tine to talk about the prob* lens associated with vinyl chloride, and hope we nay do so at our next neetlng. Best personal regards. Very truly yours RH;aph bee: Mae Roy flasque, M.D. Richard Henderson, Ph.D. Manager, Environmental Hygiene Servloes