title: Elevated in vivo strontium-90 from nuclear weapons test fallout among cancer decedents: a case-control study of deciduous teeth.
abstract: Risks to health from large-scale atmospheric nuclear weapons testing are still relatively unknown. A sample of 85,000 deciduous teeth collected from Americans born during the bomb-testing years assessed risk by in vivo measurement of residual strontium-90 (Sr-90) concentrations, using liquid scintillation spectrometry. The authors' analysis included 97 deciduous teeth from persons born between 1959 and 1961 who were diagrosed with cancer, and 194 teeth of matched controls. Average Sr-90 in teeth of persons who died of cancer was significantly greater than for controls (OR = 2.22; p < 0.04). This discovery suggests that many thousands have died or will die of cancer due to exposure to fallout, far more than previously believed.
authors.affiliation: Radiation and Public Health Project, New York, USA. odiejoe@aol.com
authors.forename: Joseph J
authors.initials: JJ
authors.lastname: Mangano
authors.forename: Janette D
authors.initials: JD
authors.lastname: Sherman
mesh_terms: D000293:Adolescent; D000328:Adult; D016022:Case-Control Studies; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology* / Q000401:mortality; D054043:Nuclear Weapons; D009864:Ontario / Q000453:epidemiology; D011247:Pregnancy; D011297:Prenatal Exposure Delayed Effects; D011847:Radioactive Fallout / Q000009:adverse effects*; D016037:Single-Blind Method; D013326:Strontium Radioisotopes / Q000032:analysis* / Q000493:pharmacokinetics; D014094:Tooth, Deciduous / Q000378:metabolism*; D014481:United States / Q000453:epidemiology
chemical_list: D011847:Radioactive Fallout; D013326:Strontium Radioisotopes