info:oai:orgprints.org:1587info:ofi/fmt:xml:xsd:bookJegstrupInger MarieJegstrup, Inger MarieNygaard HansenMarianneNygaard Hansen, MarianneBrandtKirstenBrandt, KirstenRitskes-HoitingaMerelRitskes-Hoitinga, Merel2003The effects of organically and conventionally cultivated plant feed on fertility and health in two inbred rat strainsproceeding