TY - JOUR T1 - Aspergillosis spores and medical marijuana JF - Canadian Medical Association Journal JO - CMAJ SP - 217 LP - 217 DO - 10.1503/cmaj.1150081 VL - 188 IS - 3 AU - Dilini Vethanayagam AU - Emad Saad AU - Jaled Yehya Y1 - 2016/02/16 UR - http://www.cmaj.ca/content/188/3/217.2.abstract ER -