Dippold, Laura A gastroenteritis outbreak due to norovirus associated with a Colorado hotel. [electronic resource] - Journal of environmental health Dec 2003 - 13-7, 26; quiz 27-8 p. digital Publication Type: Journal Article ISSN: 0022-0892 Subjects--Topical Terms: Colorado--epidemiologyDisease OutbreaksEpidemiologic MethodsFood Handling--standardsFood MicrobiologyGastroenteritis--epidemiologyHumansHygiene--standardsNorovirus--isolation & purificationPublic Health Administration--methodsRestaurantsSanitation--standardsTravelWorkforce