TY  - RPRT
TI  - Improving ecological inference using individual-level data.
AU  - Christopher Jackson
AU  - Nicky Best
AU  - Sylvia Richardson
PY  - 2006
DO  - 10.1002/sim.2370
UR  - https://pubmed.ncbi.nlm.nih.gov/16217847/
ID  - 16217847
ER  -