TY - ADVS AU - Devita,Vincent T. AU - Hellman,Samuel AU - Rosenberg,Steven A. TI - Cancer: principles y practice of oncology U1 - 616.994 PY - 2005/// CY - Philadelphia PB - Lippincott Williams & Wilkins KW - CANCER KW - ONCOLOGIA MEDICA KW - NEOPLASMAS ER -