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International Journal of Epidemiology|September 1, 1984
The design of case-control studies: the influence of confounding and interaction effectsP G Smith, N E DayThe American Journal of Clinical Nutrition|April 1, 1997
Using biochemical markers to assess the validity of prospective dietary assessment methods and the effect of energy adjustmentS A Bingham, N E DayJournal of the National Cancer Institute|April 1, 1980
Multistage models and primary prevention of cancerN E Day, C C BrownNational Cancer Institute Monograph|December 1, 1977
Histocompatibility leukocyte antigen patterns and nasopharyngeal carcinomaM J Simons, N E DayInternational Journal of Epidemiology|June 1, 1978
Calculation of attributable risks from epidemiological dataS D WalterEnvironmental Health Perspectives|August 1, 1991
The ecologic method in the study of environmental health. II. Methodologic issues and feasibilityS D WalterJournal of Clinical Epidemiology|May 1, 2009
Local estimates of population attributable riskS D WalterBiometrics|June 1, 1980
Large sample formulae for the expected number of matches in a category matched designS D WalterPageof 40