Geiger S, Wagner C, Lignot J-H, Le Maho Y, Robin J-P. Intestinal response to prolonged fasting and subsequent feeding in Mallard Anas platyrhynchos. Wildfowl [Internet]. 2013 Apr. 16 [cited 2025 Dec. 16];:167-75. Available from: https://tidsskrift.dk/Wildfowl/article/view/153580