Two cats housed in a glass box, one of which had received a small amount of atropine in the preliminary experiment, are exposed to ether vapors with the result that only the animal which had not been pretreated began to salivate (profusely).
2025
2011
2022
2010
1999
2014
2015
1896
1986
2020
2016
2021
—
1966
2017