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2. Some genetic and endocrine effects of selection for domestication in silver foxes;Belyaeu,1975
3. Physique, physiology and behaviour: an attempt to analyse a part of their roles in the canine biogram;Brace,1961
4. Experiments in psychogenetics: applications of biometrical genetics to the inheritance of behaviour;Broadhurst,1960
5. Response to 20 generations of selection for open field activity in mice;DeFries;Behav. Biol.,1974