@misc{indiciae210457fcd334, title = {Cholinergic sensitivity: normal variability as a function of stimulus background.}, author = {L Z Bito and M J Dawson and L Petrinovic}, year = {1971}, doi = {10.1126/science.172.3983.583}, url = {https://pubmed.ncbi.nlm.nih.gov/4324471/}, note = {Source identifier: 4324471} }