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Henk Bertschinger
Henk Bertschinger is emeritus professor of the University of Pretoria’s Faculty of Veterinary Science and is a veterinary reproductive specialist (European College of Animal Reprod...показать большеHenk Bertschinger is emeritus professor of the University of Pretoria’s Faculty of Veterinary Science and is a veterinary reproductive specialist (European College of Animal Reproduction).показать меньше