TY  - RPRT
TI  - How distance affects physician activity.
AU  - J W Lubin
AU  - I M Reed
AU  - G L Worstell
AU  - D L Drosness
PY  - 1966
UR  - https://pubmed.ncbi.nlm.nih.gov/5937093/
ID  - 5937093
ER  -