TY  - RPRT
TI  - Executive Council lists and general practitioner files.
AU  - R D Farmer
AU  - E G Knox
AU  - K W Cross
AU  - D L Crombie
PY  - 1974
DO  - 10.1136/jech.28.1.49
UR  - https://pubmed.ncbi.nlm.nih.gov/4816588/
ID  - 4816588
ER  -