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Changes in population characteristics and their implication on public health research

Population estimates are generally drawn from one point in time to study disease trends over time; changes in population characteristics over time are usually not assessed and included in the study design. We evaluated whether population characteristics remained static and assessed the degree of pop...

पूर्ण विवरण

में बचाया:
ग्रंथसूची विवरण
मुख्य लेखकों: Du, Ping, Coles, F Bruce, O'Campo, Patricia, McNutt, Louise-Anne
स्वरूप: Artigo
भाषा:Inglês
प्रकाशित: BioMed Central 2007
विषय:
ऑनलाइन पहुंच:https://ncbi.nlm.nih.gov/pmc/articles/PMC1971249/
https://ncbi.nlm.nih.gov/pubmed/17623097
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1742-5573-4-6
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