This work has been a continuation of the investigation of ground squirrels under stress and their pinworm infection. My assistant, Mr. Joseph Choi, and I subjected groups of the Uinta ground squirrel, Citellus armatus, to the stress of reduced night-time temperatures and noted the effect on the numbers of the cecal pinworms, Syphacia citelli, compared to controls. Project Number 103.
Noble, Glenn A.
"Environmental Influence on Parasitic Infection,"
Jackson Hole Research Station Annual Report: Vol. 1964
, Article 11.
Available at: http://repository.uwyo.edu/jhrs_reports/vol1964/iss1/11