Document Gzdb0zkjmYLy1OkdrwvRdLGeq

MIDLAND October 8, 1962 VAPOR EXPOSURE OF RATS TO VINYL CHLORIDE Rats of both sexes (12 each) are being exposed to 50,000 ppm of vinyl chloride. The exposure will continue for four week3 (5 days/tok, 7 hrs./day). Exposure started October 1. At time of sacrifice (October 26), pre-starved rats will be killed, organ weights taken and kidney and liver samples saved for histopathology. If any other organs show pathological changes, these should also be taken. Biochemical Research Laboratory 1701 Building Distribution: V. K. Rowe F. Oyen S. Sadek C. Kary R&S 034077