title: UV-induced DNA synthesis in Xeroderma pigmentosum nuclei in heterokaryons.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002459:Cell Fusion; D002467:Cell Nucleus / Q000378:metabolism; D004247:DNA / Q000096:biosynthesis*; D004260:DNA Repair; D005347:Fibroblasts / Q000378:metabolism / Q000528:radiation effects; D006801:Humans; D006822:Hybrid Cells / Q000166:cytology / Q000528:radiation effects*; D007962:Leukocytes; D008264:Macrophages; D051379:Mice; D010222:Parainfluenza Virus 1, Human; D011830:Radiation Effects; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium; D014983:Xeroderma Pigmentosum / Q000378:metabolism* / Q000473:pathology
chemical_list: D014316:Tritium; D004247:DNA; D013936:Thymidine