Pfeifer, MareikeMareikePfeiferSchmitt, Armin OttoArmin OttoSchmittHessel, Engel F.Engel F.Hessel2020-12-102020-12-102020https://resolver.sub.uni-goettingen.de/purl?gro-2/78586enhttps://creativecommons.org/licenses/by/4.0/Animal Welfare Assessment of Fattening Pigs: A Case Study on Sample Validityjournal_article10.3390/ani100303892076-2615