RT Journal Article SR Electronic T1 A study of cancer incidence and prevalence in Ontario, 1964: a preliminary report JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 313 OP 315 VO 99 IS 7 A1 MacKay, E. N. A1 Sellers, A. H. YR 1968 UL http://www.cmaj.ca/content/99/7/313.abstract