PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21599548-0 2011 CD4(+) CD28(+) lymphocytes on day 5 after high-dose melphalan for multiple myeloma predict a low risk of infections during severe neutropenia and are associated with the number of reinfused T lymphocytes of the autologous stem cell graft. Melphalan 52-61 CD28 molecule Homo sapiens 7-11