TY  - RPRT
TI  - Acupuncture and endorphins.
AU  - Ji-Sheng Han
PY  - 2004
DO  - 10.1016/j.neulet.2003.12.019
UR  - https://pubmed.ncbi.nlm.nih.gov/15135942/
ID  - 15135942
ER  -