1. Ainsworth, G.C., Austwick, P.K.C., 1959. Fungal Diseases of Animals. Review series no. 6. Commonwealth Agricultural Bureaux, Farnham Royal, England.
2. Environmental aspects of Mortierella wolfii infection in cattle;Austwick;N.Z. J. Agric. Res.,1976
3. Arachidonic acid production by microorganisms;Bajpai;Biotechnol. Appl. Biochem.,1992
4. On the safety of Aspergillus oryzae: a review;Barbesgaard;Appl. Microbiol. Biotechnol.,1992
5. Bigelis, R., 1991. Fungal metabolites in food processing. In: Arora, D.K., Mukerji, K.G., Marth, E.H. (Eds.) Handbook Applied Mycology Vol. 3: Foods and Feeds. Marcel Dekker, New York, pp. 426–428.