Pettersson, Gunnar
- Department of Applied Animal Science and Welfare, Swedish University of Agricultural Sciences
                                Reproduction in Domestic Animals
2007, volume: 42, number: 42, pages: 427-432
Publisher: Wiley-Blackwell
                            
                                Veterinary Science
Animal and Dairy Science
                            
https://res.slu.se/id/publ/17029