TY - RPRT TI - Xeroderma pigmentosum patients from the Federal Republic of Germany: decrease in post-UV colony-forming ability in 30 xeroderma pigmentosum fibroblast strains is quantitatively correlated with a decrease in DNA-incising capacity. AU - H W Thielmann AU - L Edler AU - O Popanda AU - S Friemel PY - 1985 DO - 10.1007/bf00390362 UR - https://pubmed.ncbi.nlm.nih.gov/4008519/ ID - 4008519 ER -