title: [Changes in the pyrimidine nucleotide units of DNA following x-ray irradiation in vitro].
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D002645:Chickens / Q000097:blood; D004247:DNA / Q000528:radiation effects*
chemical_list: D004247:DNA
vernacular_title: Izmeneniia v pirimidinovykh nukleotidnykh blokakh DNK posle rentgenovskogo oblucheniia in vitro.