164) Holleben, K.v.; Wenzlawowicz, M.v. (2020): CO2-stunning of pigs. An example of behaviour during induction and overview of gas concentration and other key parameters during routine slaughter of pigs in modern low stress group stunning devices. FSVO/UFAW/HSA Online Symposium: Humanely Ending the Life of Animals. Nov 3rd-4th 2020; https://www.ufaw.org.uk/ufaw-events/fsvo-ufaw-hsa-online-symposium-a-humanely-ending-the-life-of-animals; Abstract [download].