In addition , minimal hypertrophy of Paneth cells was observed in the crypts of the jejunum and ileum at 180 mg / kg and of the ileum at 20 mg / kg , which may represent an adaptive change to increase protection of the crypt epithelium .
In addition , minimal hypertrophy of Paneth cells was observed in the crypts of the jejunum and ileum at 180 mg / kg and of the ileum at 20 mg / kg , which may represent an adaptive change to increase protection of the crypt epithelium .
O O O O B-FINDING O B-SPECIMEN I-SPECIMEN O O O O O O O B-SPECIMEN O B-SPECIMEN O B-DOSE I-DOSE I-DOSE I-DOSE O O O B-SPECIMEN O B-DOSE I-DOSE I-DOSE I-DOSE O O O O O O O O O O O O O O O