An increased incidence and severity of pelvic dilatation was evident in the kidney of animals at 1000 mg / kg / day Ro 32-3555/000 .
An increased incidence and severity of pelvic dilatation was evident in the kidney of animals at 1000 mg / kg / day Ro 32-3555/000 .
O B-MANIFESTATION_FINDING O O O O B-FINDING I-FINDING O O O O B-SPECIMEN O O O B-DOSE I-DOSE I-DOSE I-DOSE I-DOSE I-DOSE O O O