Open-label, single-arm phase II study of pemetrexed in the treatment of patients with recurrent or metastatic nasopharyngeal carcinoma who have had prior platinum-based chemotherapy
Titel:
Open-label, single-arm phase II study of pemetrexed in the treatment of patients with recurrent or metastatic nasopharyngeal carcinoma who have had prior platinum-based chemotherapy
Auteur:
Zhang, Yang Zhao, Liping Huang, Peiyu Wu, Jingxun Wang, Fenghua Huang, Yan Zhang, Li