TY - GEN AU - Wallace,Audrey AU - Richards,Greg M AU - Harari,Paul M AU - Kirwan,Jessica M AU - Morris,Christopher G AU - Katakam,Haritha AU - Mendenhall,William M TI - Head and neck squamous cell carcinoma from an unknown primary site SN - 1532-818X PY - 2011///1213 KW - Adult KW - Aged KW - Aged, 80 and over KW - Carcinoma, Squamous Cell KW - mortality KW - Follow-Up Studies KW - Head and Neck Neoplasms KW - Humans KW - Male KW - Middle Aged KW - Neoplasms, Unknown Primary KW - Radiation Dosage KW - Retrospective Studies KW - Survival Rate KW - United States KW - epidemiology N1 - Publication Type: Comparative Study; Journal Article; Multicenter Study UR - https://doi.org/10.1016/j.amjoto.2010.05.004 ER -