TY - JOUR T1 - Isotope once discarded as byproduct shows promise as cancer treatment JF - Canadian Medical Association Journal JO - CMAJ SP - E1461 LP - E1462 DO - 10.1503/cmaj.109-5679 VL - 190 IS - 49 AU - Tim Lougheed Y1 - 2018/12/10 UR - http://www.cmaj.ca/content/190/49/E1461.abstract ER -