TY  - RPRT
TI  - Effect of instruction on perceived physical ability and exercise adherence.
AU  - R E Cain
PY  - 1996
DO  - 10.2466/pms.1996.82.2.494
UR  - https://pubmed.ncbi.nlm.nih.gov/8724921/
ID  - 8724921
ER  -