Full text
PDFSelected References
These references are in PubMed. This may not be the complete list of references from this article.
- DOLL R., HILL A. B. Lung cancer and other causes of death in relation to smoking; a second report on the mortality of British doctors. Br Med J. 1956 Nov 10;2(5001):1071–1081. doi: 10.1136/bmj.2.5001.1071. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sackett D. L. Bias in analytic research. J Chronic Dis. 1979;32(1-2):51–63. doi: 10.1016/0021-9681(79)90012-2. [DOI] [PubMed] [Google Scholar]