TY  - RPRT
TI  - Laboratory utilization in group general practice.
AU  - A P Barton
AU  - M Jones
PY  - 1977
DO  - 10.5694/j.1326-5377.1977.tb98995.x
UR  - https://pubmed.ncbi.nlm.nih.gov/895614/
ID  - 895614
ER  -