1. Cigarette smoke induces DNA single-strand breaks in human cells;Nakayama;Nature,1985
2. An epidemiological perspective of the biology of cancer;Doll;Cancer Res.,1978
3. Smoking and Health, A Report of the Surgeon General;US Department of Health Education and Welfare;DHEW publication No. (PHS) 79-50066,1988
4. Cigarette tar causes single-strand breaks in DNA;Borish;Biochem. Biophys. Res. Commun.,1985