1. Basic local alignment search tool;Altschul;J. Mol. Biol.,1990
2. Anonymous, Manual of diagnostic tests and vaccines for terrestrial animals. Office Internationale des Epizooties, Paris, France, 2008, pp. 410–414.
3. Nosema apis and dysentery of the honey bee;Bailey;J. Apicult. Res.,1967
4. Honey Bee Pathology;Bailey,1991
5. Presence of Nosema ceranae in Africanized honey bee colonies in Costa Rica;Calderon;J. Apicult. Res.,2008