Journal of Oral Science Research
Exploration and Study of PD-1 Antibody Combined with Anti-angiogenesis Targeted Therapy in Advanced Recurrent and Metastatic Head and Neck Tumors
LI Yi, DOU Shengjin, ZHANG Lin, LI Rongrong, ZHU Guopei
Journal of Oral Science Research . 2020, (2): 158 -163 .  DOI: 10.13701/j.cnki.kqyxyj.2020.02.016