TY  - RPRT
TI  - Primary care development zones.
AU  - V Beardshaw
AU  - P Gordon
AU  - D Plamping
PY  - 1993
DO  - 10.1136/bmj.306.6873.323
UR  - https://pubmed.ncbi.nlm.nih.gov/8461654/
ID  - 8461654
ER  -