The No - observed - Effect - Level ( NOEL ) was identified as 30 mg!k : g / day under the conditions of this study .
The No - observed - Effect - Level ( NOEL ) was identified as 30 mg!k : g / day under the conditions of this study .
O O O O O O O O O O O O O O B-DOSE I-DOSE I-DOSE I-DOSE I-DOSE I-DOSE O O O O O O O