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The effect of physical activity on breast cancer risk: a cohort study of 30,548 women

R Luoto1, P Latikka, E Pukkala

  • 1National Public Health Institute, Department of Epidemiology and Health Promotion, Helsinki and Tampere School of Public Health, University of Tampere, Finland. riitta.luoto@uta.fi

European Journal of Epidemiology
|May 8, 2001
PubMed
Abstract

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