Gensler HL (1981). "Low level of U.V.-induced unscheduled DNA synthesis in postmitotic brain cells of hamsters: possible relevance to aging". Exp. Geronont. 16 (2): 199–207. doi:10.1016/0531-5565(81)90046-2.
Lampidis TJ, Schaiberger GE (December 1975). "Age-related loss of DNA repair synthesis in isolated rat myocardial cells". Exp Cell Res. 96 (2): 412–6. doi:10.1016/0014-4827(75)90276-1. PMID1193184.
Lampidis TJ, Schaiberger GE (December 1975). "Age-related loss of DNA repair synthesis in isolated rat myocardial cells". Exp Cell Res. 96 (2): 412–6. doi:10.1016/0014-4827(75)90276-1. PMID1193184.