Show 10 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 "keel bone" cql: author exact 000111094096 or (type exact bookEditor and editor exact 000111094096) Add to list PhD Thesis open access Lifting laying hen welfare in aviaries to a higher level Jasper Heerkens (UGent) (2016) Add to list Journal Article A1 Risk factors associated with keel bone and foot pad disorders in laying hens housed in aviary systems Jasper Heerkens (UGent) , Evelyne Delezie, T Bas Rodenburg, Ine Kempen, Johan Zoons, Bart Ampe and Frank Tuyttens (UGent) (2016) POULTRY SCIENCE. 95(3). p.482-488 Add to list Journal Article A1 Ramps and hybrid effects on keel bone and foot pad disorders in modified aviaries for laying hens Jasper Heerkens (UGent) , Evelyne Delezie, T Bas Rodenburg, Bart Ampe and Frank Tuyttens (UGent) (2016) POULTRY SCIENCE. 95(11). p.2479-2488