title: Use of templates to identify source of norovirus outbreak.
authors.forename: Juventila
authors.initials: J
authors.lastname: Liko
authors.forename: William E
authors.initials: WE
authors.lastname: Keene
mesh_terms: D000818:Animals; D017250:Caliciviridae Infections / Q000453:epidemiology* / Q000821:virology; D004196:Disease Outbreaks; D005506:Food Contamination; D005759:Gastroenteritis / Q000453:epidemiology* / Q000821:virology; D006801:Humans; D007407:Interviews as Topic; D029322:Norovirus / Q000145:classification / Q000235:genetics / Q000302:isolation & purification*; D010125:Ostreidae / Q000821:virology*; D012758:Shellfish / Q000821:virology*; D011795:Surveys and Questionnaires