title: Therapy of pediatric ALL relapsing after allogeneic transplant: how to make progress with limited patient numbers?
authors.affiliation: Department of Hematology and Stem Cell Transplantation, Utrecht University Children's Hospital, Het Wilhelmina Kinderziekenhuis, Utrecht, The Netherlands.
authors.forename: M
authors.initials: M
authors.lastname: Bierings
mesh_terms: D002648:Child; D018380:Hematopoietic Stem Cell Transplantation; D006801:Humans; D012008:Recurrence; D014184:Transplantation, Homologous