Halifax researchers want medical and recreational marijuana kept separate A pair of Dalhousie University researchers are lending their voices in opposition of the Canadian Medical Association’s recommendation favouring a single stream Elizabeth Cairns, left, and Dr. Melanie Kelly pose for a photo inside a laboratory at Dalhousie University on Monday Elizabeth Cairns, left, and Dr. Melanie Kelly pose for a photo inside a labratory at Dalhousie University on Monday. Uploaded by: Croucher, Philip

2017-07-17