EDITORIAL COMMENT

REFERENCE 

1. Chin JL , Khadim SA , Batislam E , Skamene E , Karlik S , Garcia B . Intravesical BCG in the murine bladder tumor: comparison of efficacy between BCG-sensitive and BCG-resistant congenic strains of mice . J. Urol., part 2 . 1993;149:269A; abstract 224