@misc{indiciae754999605712, title = {Behavior analysis and biological factors.}, author = {S R Hursh and S E Lea and E Fantino}, year = {1988}, doi = {10.1901/jeab.1988.50-359}, url = {https://pubmed.ncbi.nlm.nih.gov/16812568/}, note = {Source identifier: 16812568} }