title: Enhanced radiosensitivity of cultured fibroblasts from ataxia telangiectasia heterozygotes manifested by defective colony-forming ability and reduced DNA repair replication after hypoxic gamma-irradiation.
mesh_terms: D000293:Adolescent; D000328:Adult; D001260:Ataxia Telangiectasia / Q000235:genetics*; D002455:Cell Division / Q000528:radiation effects*; D002470:Cell Survival / Q000528:radiation effects; D002478:Cells, Cultured; D002648:Child; D002675:Child, Preschool; D004260:DNA Repair / Q000528:radiation effects*; D004261:DNA Replication / Q000528:radiation effects; D005260:Female; D005347:Fibroblasts / Q000528:radiation effects*; D005720:Gamma Rays; D006580:Genetic Carrier Screening / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010100:Oxygen
chemical_list: D010100:Oxygen