Document Gm0bOnnMQw77KqEDXXO0xLVY

THE DOW CHEMICAL COMPANY January 22, 1987 MIDLAND. MICHIGAN 48674 T. E. Lipps, M.D. Medical Department 607 Buildina Dear Dr. Lipps: Enclosed is a copy of the protocol, "AN UPDATE OF MORTALITY AMONG CHEMICAL WORKERS EXPOSED TO VINYL CHLORIDE". Please review the protocol and if it looks okay to you sign the attached Administrative Review signature sheet. Should have any comments or questions, contact Greg Bond 6-9063. Thank you kindly. 31 8 (/) O IowO tNf)l <_/> o\ <n cn cn An^fie Grzeaorczyk Epidemiology, H&ES 1803 Building Phone: 6-2718 RESTRICTED TOR USE WITHIN THE DOW CHEMICAL COMPANY