However , even in the - dose groups which developed severe hypercalcemia no organ toxic effect other than the expected indirect effect on the kidneys was observed .
However , even in the - dose groups which developed severe hypercalcemia no organ toxic effect other than the expected indirect effect on the kidneys was observed .
O O O O O O B-GROUP I-GROUP O O O B-FINDING O O O O O O O O O B-FINDING O O B-SPECIMEN O O O