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Representative photographs of forestomachs of NMBA treated and NMBA-treated Zn-supplemented mice. Gross appearance of forestomachs of B6 and Fhit−/−Nit1−/− mouse pairs, killed at 16 weeks after NMBA treatment and Zn supplemented or unsupplemented water. Note the thickened squamocolumnar junction of forestomach with glandular stomach tissue in photo at upper right, and the differences in tumor numbers in the unsupplemented versus Zn-supplemented tissues.
