Behavioral - convulsions or effect on seizure threshold
Behavioral - changes in motor activity (specific assay)
Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
JPHYA7 Journal of Physiology. (Cambridge Univ. Press, 32 E. 57th St., New
York, NY 10022) V.1- 1878- Volume(issue)/page/year: 98,424,1940