@misc{indiciaed472ecc15424, title = {Ethanol, methamphetamine, pentobarbital, morphine, and monkey social behavior.}, author = {T J Crowley and A J Stynes and M Hydinger and I C Kaufman}, year = {1974}, doi = {10.1001/archpsyc.1974.01760180069009}, url = {https://pubmed.ncbi.nlm.nih.gov/4474861/}, note = {Source identifier: 4474861} }