Cancer incidence trends, Saskatchewan, 1950-1975 = Tendances de l'incidence du cancer, Saskatchewan, 1950 a 1975 / Bureau of Epidemiology, Laboratory Centre for Disease Control, Health Protection Branch.
Cancer incidence trends, Saskatchewan, 1950-1975 = Tendances de l'incidence du cancer, Saskatchewan, 1950 a 1975 / Bureau of Epidemiology, Laboratory Centre for Disease Control, Health Protection Branch.