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).
2008
2019
2016
2015
1980
1950
1958
1968
2002
2017
2022
2012
NaN
1990
1913
2023
1943
1964