PCN247 - TREATMENT PATTERNS IN RECURRENT OR METASTATIC SQUAMOUS CELL CARCINOMA OF HEAD AND NECK (R/M SCCHN) POST PLATINUM-BASED THERAPY (PPBT) IN THE IMMUNO-ONCOLOGY (IO) ERA
Abstract
Authors
J. Radtchenko B. Korytowsky P. Abraham P. Singh B.A. Feinberg