TY - Journal of Otolaryngology and Ophthalmology of Shandong University A1 - PAN Yongjie, SUN Guochen, ZANG Chuanshan T1 - Granular cell tumor in the larynx: a report of four cases and a literature review. Y1 - 2017-10-16 JF - Journal of Otolaryngology and Ophthalmology of Shandong University JO - Journal of Otolaryngology and Ophthalmology of Shandong University SP - 104 EP - 106 VL - 31 IS - 5 UR - http://ebhyxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1673-3770.0.2017.287 ER -