RT Journal Article SR Electronic T1 FDA ban of generic oxycodone calls into question Health Canada’s approval JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E381 OP E382 DO 10.1503/cmaj.109-4476 VO 185 IS 9 A1 Adam Miller YR 2013 UL http://www.cmaj.ca/content/185/9/E381.abstract AB