TY - RPRT TI - A database management system for radiation safety program activities. AU - Marlene H McKetty AU - Diana M Roach AU - Mitiku Kelkay PY - 2004 DO - 10.1097/00004032-200411002-00007 UR - https://pubmed.ncbi.nlm.nih.gov/15551781/ ID - 15551781 ER -