title: Radiation and cancer risk: more epidemiological research is needed.
authors.affiliation: Department of Preventive Medicine, Keck School of Medicine, 1441 Eastlake Avenue, Room 4436, MS 44, Los Angeles, CA 900332, USA.
authors.forename: Jonathan M
authors.initials: JM
authors.lastname: Samet
mesh_terms: D035843:Biomedical Research / Q000639:trends*; D004781:Environmental Exposure / Q000009:adverse effects*; D004812:Epidemiologic Methods; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology* / Q000209:etiology; D018570:Risk Assessment; D012307:Risk Factors; D014481:United States / Q000453:epidemiology