title: The hospital only project.
authors.affiliation: Ontario Cancer Treatment and Research Foundation, University of Toronto.
authors.forename: E J
authors.initials: EJ
authors.lastname: Holowaty
authors.forename: D
authors.initials: D
authors.lastname: Dale
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D005500:Follow-Up Studies; D005568:Forms and Records Control; D006753:Hospital Records; D006761:Hospitals / Q000706:statistics & numerical data*; D006801:Humans; D015994:Incidence; D007938:Leukemia / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000145:classification / Q000453:epidemiology* / Q000473:pathology; D009382:Neoplasms, Unknown Primary / Q000453:epidemiology; D009864:Ontario / Q000453:epidemiology; D012042:Registries / Q000592:standards* / Q000706:statistics & numerical data