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Mutafchiev Y, Georgiev BB.Mutafchiev Y, et al.Syst Parasitol. 2008 May;70(1):71-9. doi: 10.1007/s11230-008-9138-6. Epub 2008 Mar 29.Syst Parasitol. 2008.PMID: 18373221
Mutafchiev Y, Santoro M, Georgiev BB.Mutafchiev Y, et al.Syst Parasitol. 2010 Jul;76(3):191-7. doi: 10.1007/s11230-010-9243-1. Epub 2010 Jun 8.Syst Parasitol. 2010.PMID: 20532850
Mutafchiev Y, Georgiev BB.Mutafchiev Y, et al.Syst Parasitol. 2010 Sep;77(1):45-54. doi: 10.1007/s11230-010-9259-6. Epub 2010 Aug 11.Syst Parasitol. 2010.PMID: 20700697