TY  - RPRT
TI  - Bringing context back into epidemiology: variables and fallacies in multilevel analysis.
AU  - A V Diez-Roux
PY  - 1998
DO  - 10.2105/ajph.88.2.216
UR  - https://pubmed.ncbi.nlm.nih.gov/9491010/
ID  - 9491010
ER  -