Tretinoin Plus Interferon Alfa in Treating Patients With Metastatic Kidney Cancer
Weill Medical College of Cornell University
Weill Medical College of Cornell University
Dartmouth-Hitchcock Medical Center
Alliance for Clinical Trials in Oncology
The Methodist Hospital Research Institute
University of New Mexico
Memorial Sloan Kettering Cancer Center
Centre Leon Berard
City of Hope Medical Center
Hoag Memorial Hospital Presbyterian
Hoag Memorial Hospital Presbyterian
Kidney Cancer Research Bureau
Kidney Cancer Research Bureau