Plague, Rocky Mountain spotted fever, and tularaemia surveys in Canada.
HUMPHREYS
F A
FA
CAMPBELL
A G
AG
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*
PLAGUE/epidemiology and statistics; ROCKY MOUNTAIN SPOTTED FEVER/epidemiology and statistics; TULAREMIA/epidemiology and statistics