Show 250 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: keyword exact "calving difficulty" cql: author exact 002001659967 or (type exact bookEditor and editor exact 002001659967) Add to list Journal Article A1 Analysis of body measurements of newborn purebred Belgian Blue calves Iris Kolkman (UGent) , Geert Opsomer (UGent) , S Aerts, Geert Hoflack (UGent) , H Laevens and D Lips (2010) ANIMAL. 4(5). p.661-671 Add to list Journal Article A1 Evaluation of the Rice pelvimeter for measuring pelvic area in double muscled Belgian Blue cows Iris Kolkman (UGent) , Geert Hoflack (UGent) , S Aerts, RD Murray, Geert Opsomer (UGent) and Dirk Lips (2009) LIVESTOCK SCIENCE. 121(2-3). p.259-266 Add to list Journal Article A1 open access De herhaalbaarheid van bekkenmetingen van Belgisch Witblauwe runderen met de pelvimeter van Rice en de verschillen tussen deze metingen rond het afkalftijdstip Iris Kolkman (UGent) , K Matthys, Geert Hoflack (UGent) , L Fiems, D Lips, Aart de Kruif (UGent) and Geert Opsomer (UGent) (2007) VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT. 76(6). p.431-437