Tubular necrosis was accompanying regeneration and mineralization in the animal with macroscopically detectable gravel in the urinary bladder .
Tubular necrosis was accompanying regeneration and mineralization in the animal with macroscopically detectable gravel in the urinary bladder .
B-FINDING I-FINDING O O O O B-FINDING O O O O O O B-FINDING O O B-SPECIMEN I-SPECIMEN O