TY  - RPRT
TI  - Immunosuppression by morphine is mediated by central pathways.
AU  - M C Hernandez
AU  - L R Flores
AU  - B M Bayer
PY  - 1993
UR  - https://pubmed.ncbi.nlm.nih.gov/8263796/
ID  - 8263796
ER  -