In the teeth , degeneration and decreased iron content in ameloblasts were noted in the incisors at all doses after 14 weeks of dosing , and were similar at 50 mg / kg and more severe at 25 mg / kg after 26 weeks of dosing .
In the teeth , degeneration and decreased iron content in ameloblasts were noted in the incisors at all doses after 14 weeks of dosing , and were similar at 50 mg / kg and more severe at 25 mg / kg after 26 weeks of dosing .
O O B-SPECIMEN O B-FINDING O B-FINDING I-FINDING I-FINDING I-FINDING I-FINDING O O O O B-SPECIMEN O B-DOSE I-DOSE 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 O