title: Protraction effects in radiation studies: basic biophysics.
authors.affiliation: Center for Radiological Research, Columbia University, New York, New York, USA.
authors.forename: D J
authors.initials: DJ
authors.lastname: Brenner
authors.forename: R K
authors.initials: RK
authors.lastname: Sachs
mesh_terms: D001703:Biophysics / Q000379:methods*; D002477:Cells / Q000528:radiation effects; D019457:Chromosome Breakage; D004249:DNA Damage / Q000528:radiation effects; D019583:Dose Fractionation, Radiation; D004307:Dose-Response Relationship, Radiation; D006801:Humans; D007953:Leukemia, Radiation-Induced / Q000209:etiology; D011839:Radiation, Ionizing; D011874:Radiometry / Q000379:methods*; D014178:Translocation, Genetic / Q000528:radiation effects