TY  - RPRT
TI  - Stress-induced plasma beta-endorphin immunoreactivity may predict postoperative morphine usage.
AU  - M R Cohen
AU  - D Pickar
AU  - M Dubois
AU  - W E Bunney
PY  - 1982
DO  - 10.1016/0165-1781(82)90032-4
UR  - https://pubmed.ncbi.nlm.nih.gov/6276911/
ID  - 6276911
ER  -