TY  - RPRT
TI  - Does melatonin modulate beta-endorphin, corticosterone, and pain threshold?
AU  - T Barrett
AU  - S Kent
AU  - N Voudouris
PY  - 2000
DO  - 10.1016/s0024-3205(99)00616-5
UR  - https://pubmed.ncbi.nlm.nih.gov/10794063/
ID  - 10794063
ER  -