[1. Austin J.W.: Clostridium botulinum. In: Food microbiology: Fundamentals and frontiers. Edited by Beuchat L.R., Doyle M.P., Montville T.J. ASM Press, Washington, 2001, pp. 329-349.]Search in Google Scholar
[2. Baums C.G., Schotte U., Amtsberg G., Goethe R.: Diagnostic multiplex PCR for toxin genotyping of Clostridium perfringens isolates. Vet Microbiol 2004, 100, 11-16.1513550810.1016/S0378-1135(03)00126-3]Search in Google Scholar
[3. Carter A.C., Peck M.W.: Genomes, neurotoxins and biology of Clostridium botulinum Group I and Group II. Res Microbiol 2015, 166, 303-317.10.1016/j.resmic.2014.10.010]Search in Google Scholar
[4. Cherington M.: Clinical spectrum of botulism. Muscle Nerve 1998, 21, 701-710.10.1002/(SICI)1097-4598(199806)21:6<701::AID-MUS1>3.0.CO;2-B]Open DOISearch in Google Scholar
[5. De Medici D., Anniballi F., Wyatt G. M., Lindström M., Messelhäußer U., Aldus C.F., Delibato E., Korkeala H., Peck M.W., Fenicia L.: Multiplex PCR for detection of botulinum neurotoxin-producing Clostridia in clinical, food, and environmental samples. Appl Environ Microbiol 2009, 20, 6457-6461.10.1128/AEM.00805-09]Open DOISearch in Google Scholar
[6. Dover N., Barash J.R., Hill K.K., Xie G., Arnon S.S.: Molecular characterization of a novel botulinum neurotoxin type H gene. J Infect Dis 2014, 209, 192-202.10.1093/infdis/jit450]Search in Google Scholar
[7. Grass J.E., Gould L.H., Mahon B.E.: Epidemiology of foodborne disease outbreaks caused by Clostridium perfringens, United States, 1998-2010. Foodborne Pathog Dis 2013, 10, 131-136.10.1089/fpd.2012.1316]Search in Google Scholar
[8. Grenda T., Kukier E., Sieradzki Z., Goldsztejn M., Kwiatek K.: Molecular diversity of Clostridium botulinum and phenotypically similar strains. Pol J Vet Sci 2016, 4, 831-840.10.1515/pjvs-2016-0104]Search in Google Scholar
[9. Hatheway, C.L.: Toxigenic Clostridia. Clin Microbiol Rev 1990, 3, 66-98. 10.1128/CMR.3.1.66]Open DOISearch in Google Scholar
[10. Hatheway, C.L.: Botulism: the present status of the disease. Curr Top Microbiol 1995, 195, 55-75.10.1007/978-3-642-85173-5_3]Search in Google Scholar
[11. Kizerwetter-Świda M., Binek M.: Clostridium botulinum toxicosis - still a serious problem. Post Mikrobiol 2009, 40, 2, 75-85.]Search in Google Scholar
[12. Küplülü Ö., Göncüoğlü M., Özdemir H., Koluman A.: Incidence of Clostridium botulinum spores in honey in Turkey. Food Control 2006, 17, 222-224.10.1016/j.foodcont.2004.10.004]Open DOISearch in Google Scholar
[13. Lindström M., Jankola H.M., Hyytia E.K., Korkeala H.J.: Identification of Clostridium botulinum with API 20 A, Rapid ID 32 A and RapID ANA II. FEMS Immunol Med Microbiol 1999, 24, 267-274.10.1016/S0928-8244(99)00041-3]Search in Google Scholar
[14. Lindström M., Korkeala H.: Laboratory diagnostics of botulism. Clin Microbiol Rev 2006, 19, 298-314.10.1128/CMR.19.2.298-314.2006147198816614251]Open DOISearch in Google Scholar
[15. Midura T.F.: Update: infant botulism. Clin Microbiol Rev 1996, 9, 119-125.10.1128/CMR.9.2.1191728858964030]Search in Google Scholar
[16. Mustafina R., Maikanov B., Wiśniewski J., Tracz M., Anusz K., Grenda T., Kukier E., Goldsztejn M., Kwiatek K.: Contamination of honey produced in the Republic of Kazakhstan with Clostridium botulinum. Bull Vet Inst Pulawy 2015, 59, 241-246.10.1515/bvip-2015-0036]Search in Google Scholar
[17. Nakano H., Okabe T., Hashimoto H., Sakaguchi G.: Incidence of Clostridium botulinum in honey of various origins, Jpn J Med Sci Biol 1990, 43, 183-195.10.7883/yoken1952.43.1832093130]Open DOISearch in Google Scholar
[18. Nakano H., Sakaguchi G.: An unusually heavy contamination of honey products by Clostridium botulinum type F and Bacillus alvei. FEMS Microbiol Lett 1991, 63, 171-177.10.1111/j.1574-6968.1991.tb04524.x]Open DOISearch in Google Scholar
[19. Nevas M.: Clostridium botulinum in honey production with respect to infant botulism. Academic dissertation. Faculty of Veterinary Medicine. University of Helsinki, Helsinki 2006.]Search in Google Scholar
[20. Nevas M., Lindström M., Hautamäki K., Puoskari S., Korkeala H.: Prevalence and diversity of Clostridium botulinum types A, B, E and F in honey produced in the Nordic countries. Int J Food Microbiol 2005, 105, 145-151.10.1016/j.ijfoodmicro.2005.04.00716054259]Search in Google Scholar
[21. Polish Standard: Animal feeding stuffs - Requirements and microbiological examinations. PN - R - 64791:1994.]Search in Google Scholar
[22. Raphael B.H., Andreadis J.D.: Real-time PCR detection of the nontoxic non-hemagglutinin gene as a rapid screening method for bacterial isolates harboring the botulinum neurotoxin (A-G) gene complex. J Microbiol Meth 2007, 71, 343-346.10.1016/j.mimet.2007.09.01617961766]Search in Google Scholar
[23. Samul D., Worsztynowicz P., Leja K., Grajek W.: Beneficial and harmful roles of bacteria from the Clostridium genus. Acta Biochim Pol 2013, 60, 515-521.10.18388/abp.2013_2015]Search in Google Scholar
[24. Sharma S.K., Whiting R.C.: Methods for detection of Clostridium botulinum toxin in foods. J Food Prot 2005, 68, 1256-1263. 10.4315/0362-028X-68.6.125615954719]Search in Google Scholar
[25. Tomassetti F., Milito M., Dell’Aira E., De Santis L., Migliore G., Formato G.: Microbiological comparison between honey in jar and honey in comb for human. Ital J Food Saf 2009, 3, 65-66.10.4081/ijfs.2008.3.65]Search in Google Scholar