info:oai:orgprints.org:11707info:ofi/fmt:xml:xsd:bookHøøk PrestoM.Høøk Presto, M.AnderssonH.K.Andersson, H.K.WallgrenP.Wallgren, P.LindbergJ.E.Lindberg, J.E.2008Influence of amino acid level and production system on performance, health and behaviour in organic growing pigsproceeding