TY  - RPRT
TI  - Using multilevel modeling in caregiving research.
AU  - K S Lyons
AU  - A G Sayer
PY  - 2005
DO  - 10.1080/13607860500089831
UR  - https://pubmed.ncbi.nlm.nih.gov/16019272/
ID  - 16019272
ER  -