Fluoride - related artificial pigmentation , which is known to be formed during tissue processing of bone containing fluoride , was observed 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 .
Fluoride - related artificial pigmentation , which is known to be formed during tissue processing of bone containing fluoride , was observed 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 .
B-FINDING I-FINDING I-FINDING I-FINDING I-FINDING O O O O O O O O O O O O O O O O O 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