S. G. Lillico et al., “Mammalian Interspecies Substitution of Immune Modulatory Alleles by Genome Editing”, Scientific Reports 6 (2016): 21645.
144
H. Devlin, “Could These Piglets Become Britain’s First Commercially Viable GM Animals?”, Guardian, June 23, 2015.
145
B. Graf and M. Senn, “Behavioural and Physiological Responses of Calves to Dehorning by Heat Cauterization with or Without Local Anaesthesia”, Applied Animal Behaviour Science 62 (1999): 153–171.
