Document Ex9GGGdaQLp1oamZGO67MwEab

/c SM-3Z <REV. S*8) She!! Oil Company Interoffice Memorandum JANUARY 19, 1982 /to* f-y ot-VC-j PVC- FROM: D. S. McCRAW TO: J. G. SIMPSON, M.D. SUBJECT: VCM-EPI EVIDENCE This is a response to your query about a VCM epidemiology review. During the third quarter, 1980 I reviewed, per R. E. Joyner's request, four major VCM mortality studies to select the exact SMR reported in each study for cancer sites. I compiled a table for Dr. Joyner. Unfortunately I did not retain a copy of the table. This was neither an exhaustive review nor a critical review. The project did not involve extracting any morbidity data from the Health Surveillance System. I have one other connection with VCM epidemiology. I have been assigned to represent Shell on a CMA Task Force to overview a VCM epidemiology study. This project has not yet begun. D. S. McCraw cc: R. E. Joyner, M.D. C. E. Ross, D.O. c_ M ro VOoCO r o ^ ofm, orrj | *CD UD c: < fX J I I =s?-oo O CO r> S3 rsj t/i see 1-1012