bluebird bio, Inc. bluebird bio to Present Updated Clinical Results from Ongoing Multicenter Phase 1 Study of bb2121 Anti- BCMA CAR T Cell Therapy in Patients with Late Stage Relapsed/Refractory Multiple Myeloma at ASCO Annual Meeting

bluebird bio, Inc. bluebird bio to Present Updated Clinical Results from Ongoing Multicenter Phase 1 Study of bb2121 Anti- BCMA CAR T Cell Therapy in Patients with Late Stage Relapsed/Refractory Multiple Myeloma at ASCO Annual Meeting