title: A waterborne epidemic of acute infectious non-bacterial gastroenteritis in Alberta, Canada.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D000416:Alberta; D002648:Child; D004196:Disease Outbreaks; D005260:Female; D005759:Gastroenteritis / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D014871:Water Microbiology