Editorial

• Literatur

• 1 Waller PJ, Bernes G, Thamsborg SM. et al. Plants as de-worming agents of livestock in the Nordic countries: historical perspective, popular beliefs and prospects for the future. Acta Vet Scand 2001; 42: 31-42
• 2 Provenza F. Nourishment – what animals can teach us about rediscovering our nutritional wisdom. White River Junction, Vermont: Chelsea Green Publishing; 2018