title: Towards safer bone-marrow transplantation.
mesh_terms: D000328:Adult; D016026:Bone Marrow Transplantation; D006084:Graft Rejection; D006086:Graft vs Host Disease / Q000209:etiology; D006801:Humans; D007938:Leukemia / Q000628:therapy*; D013997:Time Factors; D014184:Transplantation, Homologous / Q000379:methods