title: [Determining the accumulated dose of gamma radiation in the tooth enamel].
abstract: Following ideas of Japanese and Canadian scientists the authors tried to develop practical application of dental enamel for dosimetry of gamma-radiation accumulated by an individual. Human teeth were irradiated in vitro with gamma-rays of 60Co and with x-rays, and the amount of free radicals in ++non-caries enamel was measured on an ESR spectrometer. Linear regression ESR signals on dose of radiation within an interval of 0.1-20 Gy were plotted for gamma- and x-rays with regression coefficients 0.276 and 0.693, respectively. These regressions were used for estimation of accumulated doses of gamma-radiation in 85 residents of Byelorussia and 301 residents of the Tomsk region during investigation of teeth that were removed in normal dental practice.
authors: M D
authors: MD
authors: Brilliant
authors: G A
authors: GA
authors: Klevezal'
authors: P I
authors: PI
authors: Mordvintsev
authors: S V
authors: SV
authors: Khangulov
authors: L I
authors: LI
authors: Sukhovskaia
authors: V A
authors: VA
authors: Serezhenkov
authors: N V
authors: NV
authors: Voevodskaia
authors: A F
authors: AF
authors: Vanin
authors: E V
authors: EV
authors: Domracheva
authors: N E
authors: NE
authors: Shklovskiĭ-Kordi
mesh_terms: D000328:Adult; D003037:Cobalt Radioisotopes / Q000008:administration & dosage* / Q000032:analysis / Q000378:metabolism; D003743:Dental Enamel / Q000378:metabolism / Q000528:radiation effects*; D006801:Humans; D066298:In Vitro Techniques; D008954:Models, Biological; D009031:Moscow; D011829:Radiation Dosage; D011874:Radiometry / Q000379:methods; D012044:Regression Analysis; D002094:Republic of Belarus; D012800:Siberia
chemical_list: D003037:Cobalt Radioisotopes
vernacular_title: Opredelenie nakoplennoĭ dozy gamma-izlucheniia po émali zuba.