Authors
R. Harizanov
National Centre of Infectious and Parasitic Diseases, Sofia, Bulgaria, Department of Parasitology and Tropical Medicine, Sofia, Bulgaria
I. Rainova
National Centre of Infectious and Parasitic Diseases, Sofia, Bulgaria, Department of Parasitology and Tropical Medicine, Sofia, Bulgaria
N. Tsvetkova
National Centre of Infectious and Parasitic Diseases, Sofia, Bulgaria, Department of Parasitology and Tropical Medicine, Sofia, Bulgaria
I. Kaftandjiev
National Centre of Infectious and Parasitic Diseases, Sofia, Bulgaria, Department of Parasitology and Tropical Medicine, Sofia, Bulgaria
R. Borisova
National Centre of Infectious and Parasitic Diseases, Sofia, Bulgaria, Department of Parasitology and Tropical Medicine, Sofia, Bulgaria
A. Ivanova
National Centre of Infectious and Parasitic Diseases, Sofia, Bulgaria, Department of Parasitology and Tropical Medicine, Sofia, Bulgaria
M. Videnova
National Centre of Infectious and Parasitic Diseases, Sofia, Bulgaria, Department of Parasitology and Tropical Medicine, Sofia, Bulgaria