TY  - RPRT
TI  - Opioids and behavior: genetic aspects.
AU  - H R Frischknecht
AU  - B Siegfried
AU  - P G Waser
PY  - 1988
DO  - 10.1007/bf01958921
UR  - https://pubmed.ncbi.nlm.nih.gov/2837410/
ID  - 2837410
ER  -