title: Taking environmental epidemiology to the next level: understanding complex systems.
authors.forename: Dana
authors.initials: D
authors.lastname: Loomis
mesh_terms: D004194:Disease / Q000209:etiology; D004781:Environmental Exposure / Q000009:adverse effects; D004782:Environmental Health / Q000379:methods*; D016021:Epidemiologic Studies; D006801:Humans; D013598:Systems Theory