TY  - RPRT
TI  - Psychoactive drug use in evolutionary perspective.
AU  - R M Nesse
AU  - K C Berridge
PY  - 1997
DO  - 10.1126/science.278.5335.63
UR  - https://pubmed.ncbi.nlm.nih.gov/9311928/
ID  - 9311928
ER  -