TY - JOUR T1 - Hormone therapy study restokes debate over breast cancer risk JF - Canadian Medical Association Journal JO - CMAJ SP - E1088 LP - E1089 DO - 10.1503/cmaj.1095815 VL - 191 IS - 39 AU - Lauren Vogel Y1 - 2019/09/30 UR - http://www.cmaj.ca/content/191/39/E1088.abstract ER -