Overgrown teeth characterized by elongation of upper incisors was observed in all animals except for 2 moribund or early sacrificed animals at 50 mg / kg , all animals at 25 mg / kg , and 1 animal at 10 mg / kg from Day 41 , 58 , and 118 , respectively .
Overgrown teeth characterized by elongation of upper incisors was observed in all animals except for 2 moribund or early sacrificed animals at 50 mg / kg , all animals at 25 mg / kg , and 1 animal at 10 mg / kg from Day 41 , 58 , and 118 , respectively .
B-FINDING I-FINDING O O B-FINDING I-FINDING I-FINDING I-FINDING O O O O O O O O O O O O O O B-DOSE I-DOSE I-DOSE I-DOSE O O O O B-DOSE I-DOSE I-DOSE I-DOSE O O O O O B-DOSE I-DOSE I-DOSE I-DOSE O O O O O O O O O O O