štvrtok 3. júna 2010

Cited by ..

Cited by ..: "Using Risk-based Sampling to Enrich Cohorts for Endpoints, Genes, and Exposures
Clarice R. Weinberg, David L. Shore, David M. Umbach, and Dale P. Sandler
Am J Epidemiol. Author manuscript; available in PMC 2008 August 15.
PMCID: PMC2077981"

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