1. P648: T CELL PHENOTYPIC CHANGES IN PARTICIPANTS OF A MULTIPHASE OPTIMIZATION STRATEGY (MOST) BEHAVIORAL INTERVENTION OF HEALTHY DIET AND EXERCISE IN PATIENTS (PTS) WITH CHRONIC LYMPHOCYTIC LEUKEMIA (CLL). (23rd June 2022) Authors: Gordon, M.; Crane, J.; Lee, C. Y.; Fares, S.; Basen-Engquist, K.; Markofski, M.; Ferrajoli, A.; LaVoy, E. Journal: HemaSphere Issue: Volume 6(2022)Supplement 3 Page Start: 546 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗