LEUKOCYTES IN THE URINE AFTER INTRAVESICAL BCG TREATMENT FOR SUPERFICIAL BLADDER CANCER СтатьяDe 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. Том 19. 1991. С. 45-50