birth_place nationality field work_institutions birth_date known_for residence image article_title name
hameln german oncology , hematology university of freiburg 05 october 1944 hematology transplantation , oncology , gene therapy , stem cell germany roland mertelsmann.png roland mertelsmann
 roland mertelsmann
roland mertelsmann

roland mertelsmann -lrb- born 5 october 1944 , hameln -rrb- is a german hematologist and oncologist .
he was a professor at the freiburg university medical center , department of internal medicine i -lrb- oncology/hematology -rrb- .
mertelsmann is known for his scientific works in the fields of hematology , oncology , gene therapy and stem cell transplantation .
