title: Ongoing multi-strain food-borne hepatitis A outbreak with frozen berries as suspected vehicle: four Nordic countries affected, October 2012 to April 2013.
authors: Department of Infectious Disease Epidemiology, Statens Serum Institut, Copenhagen, Denmark. sogl@ssi.dk
authors: S
authors: S
authors: Gillesberg Lassen
authors: B
authors: B
authors: Soborg
authors: S E
authors: SE
authors: Midgley
authors: A
authors: A
authors: Steens
authors: L
authors: L
authors: Vold
authors: K
authors: K
authors: Stene-Johansen
authors: R
authors: R
authors: Rimhanen-Finne
authors: M
authors: M
authors: Kontio
authors: M
authors: M
authors: Löfdahl
authors: L
authors: L
authors: Sundqvist
authors: M
authors: M
authors: Edelstein
authors: T
authors: T
authors: Jensen
authors: H T
authors: HT
authors: Vestergaard
authors: T K
authors: TK
authors: Fischer
authors: K
authors: K
authors: Mølbak
authors: S
authors: S
authors: Ethelberg
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D016022:Case-Control Studies; D002648:Child; D002675:Child, Preschool; D030541:Databases, Genetic; D003718:Denmark / Q000453:epidemiology; D004196:Disease Outbreaks / Q000706:statistics & numerical data*; D004781:Environmental Exposure; D005260:Female; D005387:Finland / Q000453:epidemiology; D005517:Foodborne Diseases / Q000453:epidemiology* / Q000209:etiology; D005628:Frozen Foods / Q000382:microbiology*; D005638:Fruit / Q000382:microbiology*; D006506:Hepatitis A / Q000453:epidemiology* / Q000209:etiology; D030041:Hepatitis A virus / Q000235:genetics / Q000302:isolation & purification*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011795:Surveys and Questionnaires; D055815:Young Adult