Green, R. E. and Pain, D. J. (2020) “Additional mortality rate of wildfowl caused by ingestion of lead shotgun pellets: a re-analysis of data from a 70-year-old field experiment on wild Mallards Anas platyrhynchos”, Wildfowl, pp. 242–256. Available at: https://tidsskrift.dk/Wildfowl/article/view/154566 (Accessed: 16 December 2025).