1. Ahlstrøm, Ø., Skrede, A., 1991. Acid preserved and frozen scrap from fish farming as feed for fur animals, NJF-seminarium No. 200, Espoo. Finland, 4.-6.9, p. 9, (in Norwegian with English summary)
2. Konservering med myrsyra och AIV-syra;Backhoff;Våra Pälsdjur,1943
3. Experimental induction of hepatic lipidosis in cats;Biourge;Am. J. Vet. Res.,1994
4. Experimental methanol toxicity in the primate: analysis of metabolic acidosis;Clay;Toxicol. Appl. Pharmacol.,1975
5. Damgaard, B., Clausen, T.N., Henriksen, P., 1994. Effect of protein and fat content in feed on plasma alanine-aminotransferase and hepatic fatty infiltration in mink. J. Vet. Med. A, 41, 620–629