Overexpression of HPRT1 is associated with poor prognosis in head and neck squamous cell carcinoma oleh Mohsen Ahmadi, Maryam Eftekhari Kenzerki, Seyed Mohammad Akrami, Salar Pashangzadeh, Fatemeh Hajiesmaeili, Sahereh Rahnavard, Leila Habibipour, Negin Saffarzadeh, Pegah Mousavi