TY  - RPRT
TI  - Physical dependence on physiologically released endogenous opiates.
AU  - M J Christie
AU  - G B Chesher
PY  - 1982
DO  - 10.1016/0024-3205(82)90659-2
UR  - https://pubmed.ncbi.nlm.nih.gov/7201057/
ID  - 7201057
ER  -