@misc{indiciaee9e86eb0138a, title = {On ecological fallacy, assessment errors stemming from misguided variable selection, and the effect of aggregation on the outcome of epidemiological study.}, author = {Boris A Portnov and Jonathan Dubnov and Micha Barchana}, year = {2006}, doi = {10.1038/sj.jes.7500533}, url = {https://pubmed.ncbi.nlm.nih.gov/17033679/}, note = {Source identifier: 17033679} }