TY  - RPRT
TI  - On ecological fallacy, assessment errors stemming from misguided variable selection, and the effect of aggregation on the outcome of epidemiological study.
AU  - Boris A Portnov
AU  - Jonathan Dubnov
AU  - Micha Barchana
PY  - 2006
DO  - 10.1038/sj.jes.7500533
UR  - https://pubmed.ncbi.nlm.nih.gov/17033679/
ID  - 17033679
ER  -