%0 Journal Article %T Adjuvant and adjunctive chemotherapy in the management of squamous cell carcinoma of the head and neck region. A meta-analysis of prospective and randomized trials. %A El-Sayed, S %A Nelson, N %J Journal of Clinical Oncology %@ 0732-183X %D 1996-03-01 %I American Society of Clinical Oncology (ASCO) %~ DeepDyve