TY  - RPRT
TI  - Peripheral opioid receptors.
AU  - C Stein
AU  - M Schäfer
AU  - A H Hassan
PY  - 1995
DO  - 10.3109/07853899509031962
UR  - https://pubmed.ncbi.nlm.nih.gov/7632417/
ID  - 7632417
ER  -