In addition , hypertrophy of acinar cells in salivary and lacrimal glands were observed from the low dose upwards .
In addition , hypertrophy of acinar cells in salivary and lacrimal glands were observed from the low dose upwards .
O O O B-FINDING O O O O B-SPECIMEN O B-SPECIMEN I-SPECIMEN O O O O B-DOSE_QUALIFICATION I-DOSE_QUALIFICATION O O