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Mortality from cancer in relation to smoking: 50 years observations on British doctors
A total of 34 439 male British doctors, who reported their smoking habits in November 1951, were followed, with periodic up date of changes in their habits, until death, emigration, censoring. or November 2001. Information was obtained about their mortality from 28 of the 30 types of cancer in men r...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2005
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2362086/ https://www.ncbi.nlm.nih.gov/pubmed/15668706 http://dx.doi.org/10.1038/sj.bjc.6602359 |