TY  - RPRT
TI  - Allocating census data to general practice populations: implications for study of prescribing variation at practice level.
AU  - G Scrivener
AU  - D C Lloyd
PY  - 1995
DO  - 10.1136/bmj.311.6998.163
UR  - https://pubmed.ncbi.nlm.nih.gov/7613429/
ID  - 7613429
ER  -