title: [Natural maternal behavior in the swine and their expression in modern swine husbandry: a literature review].
authors.affiliation: Departement Gezondheidszorg Landbouwhuisdieren, faculteit Diergeneeskunde, Marburglaan 2, 3584 ct Utrecht.
authors.forename: Gerrit
authors.initials: G
authors.lastname: Koop
authors.forename: Frank J C M
authors.initials: FJ
authors.lastname: van Eerdenburg
mesh_terms: D000822:Animal Husbandry / Q000379:methods*; D000827:Animal Welfare; D000818:Animals; D000833:Animals, Suckling; D001522:Behavior, Animal / Q000502:physiology*; D005260:Female; D006799:Housing, Animal / Q000592:standards*; D007774:Lactation / Q000502:physiology*; D008425:Maternal Behavior / Q000502:physiology*; D011247:Pregnancy; D013552:Swine / Q000502:physiology*