TY - Journal of Otolaryngology and Ophthalmology of Shandong University A1 - Kun LIU,Xinxin ZHANG T1 - Progress in clinical research on circulating tumor cells in squamous cell carcinoma of the head and neck Y1 - 2019-07-16 JF - Journal of Otolaryngology and Ophthalmology of Shandong University JO - Journal of Otolaryngology and Ophthalmology of Shandong University SP - 18 EP - 24 VL - 33 IS - 4 UR - http://ebhyxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1673-3770.1.2019.039 ER -