title: Effect of alpha-particle microbeam irradiation on the synthesis of deoxyribonucleic acid in tissue culture.
mesh_terms: D001345:Autoradiography; D002467:Cell Nucleus / Q000528:radiation effects; D046508:Culture Techniques; D003593:Cytoplasm / Q000528:radiation effects; D004247:DNA / Q000528:radiation effects*; D006367:HeLa Cells; D006801:Humans; D008858:Microscopy, Phase-Contrast; D008938:Mitosis; D011830:Radiation Effects; D013936:Thymidine / Q000378:metabolism; D014118:Toxins, Biological / Q000378:metabolism; D014316:Tritium
chemical_list: D014118:Toxins, Biological; D014316:Tritium; D004247:DNA; D013936:Thymidine