1. There is no such thing as ageing and cancer is not related to it;Peto,1985
2. Cell aging;Hayflick;Annu Rev Gerontol Geriatr,1980
3. Telomeres shorten during ageing of human fibroblasts;Harley;Nature,1990
4. Telomere length predicts replicative capacity of human fibroblasts;Allsopp;Proc Natl Acad Sci USA,1992
5. Telomeres, telomerase and senescence;Greider;Bioessays,1990