Clinical Study of UTD1 Injection in Combination With Capecitabine in Patients With Advanced and Metastatic Breast Cancer

Cancer Hospital, Chinese Academy of Medical Sciences, Beijing

The Hospital Affiliated To Military Medical Science, Beijing

The General Hospital of the People's Liberation Army, Beijing

the First Hospital of China Medical University, Shenyang

Liaoning Cancer Hospital & Institute, Shenyang

Harbin Medical University Cancer Hospital, Harbin

Fudan University Shanghai Cancer Center, Shanghai

Sir Run Run Shaw Hospital, Hangzhou

Zhejiang Cancer Hospital, Hangzhou

Henan Cancer Hospital, Zhengzhou

Sun Yat-sen University Cancer Center, Guangzhou