TY  - RPRT
TI  - Exercise dependence.
AU  - D M de Coverley Veale
PY  - 1987
DO  - 10.1111/j.1360-0443.1987.tb01539.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3311101/
ID  - 3311101
ER  -