1. Department of Pharmacology (R.J.B., C.S.J., R.A.M.), University of Pittsburgh Cancer Institute, University of Pittsburgh, Pittsburgh, Pennsylvania 15213
2. Department of Medicine (C.S.J., D.L.T.), University of Pittsburgh Cancer Institute, University of Pittsburgh, Pittsburgh, Pennsylvania 15213
3. Department of Urology (D.L.T.), University of Pittsburgh Cancer Institute, University of Pittsburgh, Pittsburgh, Pennsylvania 15213