TY - Journal of Otolaryngology and Ophthalmology of Shandong University A1 - LI Hao, LI Yanzhong, WANG Yan T1 - Hypoxia inducible factor-1 alpha and vascular endothelial growth factor expression in the soft palate of Y1 - 2018-03-20 JF - Journal of Otolaryngology and Ophthalmology of Shandong University JO - Journal of Otolaryngology and Ophthalmology of Shandong University SP - 43 EP - 47 VL - 32 IS - 2 UR - http://ebhyxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1673-3770.0.2017.246 ER -