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Cohort studies of the efficacy of screening for cancer
In most research settings, the absence of information regarding the presence of symptoms and signs of a cancer in BOTH screened and unscreened persons will limit the ability of cohort studies to provide a valid estimate of the efficacy of screening to prevent mortality from that cancer. Bias from th...
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| Izdano u: | Epidemiology |
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| Glavni autor: | |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
2015
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4385450/ https://ncbi.nlm.nih.gov/pubmed/25764250 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1097/EDE.0000000000000272 |
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