Test article - related basophilic cortical tubules were observed microscopically in the kidneys of the 2000 mg / kg / day group males at the scheduled necropsy .
Test article - related basophilic cortical tubules were observed microscopically in the kidneys of the 2000 mg / kg / day group males at the scheduled necropsy .
O O O O B-FINDING I-FINDING I-FINDING O O O O O B-SPECIMEN O O B-DOSE I-DOSE I-DOSE I-DOSE I-DOSE I-DOSE O B-SEX O O O O O