1. PB1766: PROGNOSTIC SIGNIFICANCE OF ACTIVIN A IN ADULT EGYPTIAN PATIENTS WITH ACUTE LYMPHOBLASTIC LEUKEMIA. (23rd June 2022) Authors: Azzazi, M.; Hegab, H.; EL-Ghammaz, A.; Shawky, V.; Hafez, H.; Helal, R. Journal: HemaSphere Issue: Volume 6(2022)Supplement 3 Page Start: 1647 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗