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沙特阿拉伯王国政府所属的官方政府网站。
icon 周六 15 八月 2026
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沙特官方政府网站的域名以下列后缀结尾 gov.sa

沙特阿拉伯王国所有政府机构的官方网站均以 .gov.sa 结尾。

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在数字政府管理局注册,编号:

20250831619
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A Multi-Country Observational Retrospective Study to Evaluate the Prevalence of PD-L1 and its Role in Patients with TNBC Treated with Systemic Therapy (VANESSA)

A Multi-Country Observational Retrospective Study to Evaluate the Prevalence of PD-L1 and its Role in Patients with TNBC Treated with Systemic Therapy (VANESSA)

icon 2022-11-27
عنوان الدراسة
A Multi-Country Observational Retrospective Study to Evaluate the Prevalence of PD-L1 and its Role in Patients with TNBC Treated with Systemic Therapy (VANESSA)
داعم الدراسة
Hoffmann-La Roche Ltd
دواء الدراسة
N/A
رقم بروتوكول الدراسة
MO42921
حالة الدراسة
Terminated
موقع الدراسة
King Faisal Specialist Hospital and Research Center (Riyadh),King Abdulaziz Medical City NG (Riyadh)
مرحلة الدراسة
4