TY - JOUR T1 - John L. Todd: Canada's first professor of parasitology JF - Canadian Medical Association Journal JO - CMAJ SP - 486 LP - 486 VL - 129 IS - 5 AU - A. M. Fallis Y1 - 1983/09/01 UR - http://www.cmaj.ca/content/129/5/486.abstract ER -