LEUKOCYTES IN THE URINE AFTER INTRAVESICAL BCG TREATMENT FOR SUPERFICIAL BLADDER CANCER Article De Boer E.C., De Jong W.H., Van der Meijden A.P.M., Steerenberg P.A., Witjes F., Vegt P.D.J., Debruyne F.M.J., Ruitenberg E.J. Urological Research. Springer-Verlag GmbH. Vol. 19. 1991. P. 45-50
