RT Journal Article SR Electronic T1 Health Canada should license companies that mix drugs, says report JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E607 OP E608 DO 10.1503/cmaj.109-4573 VO 185 IS 13 A1 Cross, Catherine YR 2013 UL http://www.cmaj.ca/content/185/13/E607.abstract