title: Obfuscation does not provide comfort: response to the article by Fryzek et al on hydraulic fracturing and childhood cancer.
authors.affiliation: Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pa Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pa.
authors.forename: Bernard D
authors.initials: BD
authors.lastname: Goldstein
authors.forename: Samantha
authors.initials: S
authors.lastname: Malone
mesh_terms: D016543:Central Nervous System Neoplasms / Q000209:etiology*; D004781:Environmental Exposure / Q000009:adverse effects*; D019652:Extraction and Processing Industry; D005260:Female; D006801:Humans; D007938:Leukemia / Q000209:etiology*; D008297:Male; D059206:Natural Gas; D061329:Oil and Gas Fields
chemical_list: D059206:Natural Gas