title: Environmental and health impacts of 'fracking': why epidemiological studies are necessary.
authors.affiliation: Healthcare Policy and Research, Weill Cornell Medical College, New York, New York, USA.
authors.forename: Madelon L
authors.initials: ML
authors.lastname: Finkel
authors.affiliation: Environment Health Programs, PSE Healthy Energy, New York, New York, USA.
authors.forename: Jake
authors.initials: J
authors.lastname: Hays
mesh_terms: D004777:Environment; D004784:Environmental Monitoring; D016021:Epidemiologic Studies; D019652:Extraction and Processing Industry; D000067071:Hydraulic Fracking; D059206:Natural Gas
chemical_list: D059206:Natural Gas
keywords: Environmental epidemiology; HEALTH IMPACT ASSESSMENT; HEALTH POLICY