title: Plague, Rocky Mountain spotted fever, and tularaemia surveys in Canada.
authors.forename: F A
authors.initials: FA
authors.lastname: HUMPHREYS
authors.forename: A G
authors.initials: AG
authors.lastname: CAMPBELL
mesh_terms: D002170:Canada; D003625:Data Collection; D006801:Humans; D010930:Plague / Q000453:epidemiology* / Q000706:statistics & numerical data*; D012373:Rocky Mountain Spotted Fever / Q000453:epidemiology* / Q000706:statistics & numerical data*; D014406:Tularemia / Q000453:epidemiology* / Q000706:statistics & numerical data*
keywords: PLAGUE/epidemiology and statistics; ROCKY MOUNTAIN SPOTTED FEVER/epidemiology and statistics; TULAREMIA/epidemiology and statistics