1. Fungal flora and aflatoxin associated with cocoa, roasted coffee and tea powders in Egypt;Abdel-Hafez;Crypt. Mycol.,1992
2. Laboratory medical mycology;Al-Doory,1980
3. AOAC Sec 26,018 (1975): Association of official analytical chemists. Official methods of analysis. chapter 26, natural poisons, separate revised march.
4. Chemical methods investigated for detoxifying aflatoxins in foods and feeds;Beckwith;T. Agric. Food Chem.,1975
5. Isolation of pathogenic fungi from waterfowl;Beer,1969