TY  - RPRT
TI  - Can general practitioners influence exercise habits? Controlled trial.
AU  - M J Campbell
AU  - D Browne
AU  - W E Waters
PY  - 1985
DO  - 10.1136/bmj.290.6474.1044
UR  - https://pubmed.ncbi.nlm.nih.gov/3921103/
ID  - 3921103
ER  -