Josiassen, M K Change in lameness risk estimates in piglets due to the modelling of herd-level variation. [electronic resource] - Preventive veterinary medicine Sep 1999 - 57-65 p. digital Publication Type: Journal Article ISSN: 0167-5877 Standard No.: 10.1016/s0167-5877(99)00060-4 doi Subjects--Topical Terms: Animal HusbandryAnimalsForecastingIncidenceLameness, Animal--epidemiologyModels, StatisticalRisk AssessmentSwineSwine Diseases--epidemiology