Collecting and Storing Biological Samples From Patients With Ewing Sarcoma
Clinical trial NCT00899990 · COMPLETED
Trial details
- NCT number
- NCT00899990
- Sponsor
- Children's Oncology Group
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2008-02-04
- Primary completion
- 2023-09-30
- Enrollment
- 908
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