Xeroderma pigmentosum variants.
D000328:Adult; D000368:Aged; D002478:Cells, Cultured; D004260:DNA Repair; D005260:Female; D014644:Genetic Variation; D006801:Humans; D008297:Male; D008875:Middle Aged; D014983:Xeroderma Pigmentosum / Q000235:genetics*