TY  - RPRT
TI  - Resistance exercise decreases beta-endorphin immunoreactivity.
AU  - E F Pierce
AU  - N W Eastman
AU  - R W McGowan
AU  - H Tripathi
AU  - W L Dewey
AU  - K G Olson
PY  - 1994
DO  - 10.1136/bjsm.28.3.164
UR  - https://pubmed.ncbi.nlm.nih.gov/8000813/
ID  - 8000813
ER  -