Affiliation: | 1.Department of Anthropology and Anatomy, Institute of Experimental Morphology, Pathology and Anthropology with Museum, Bulgarian Academy of Sciences, Acad. G. Bonchev Str., Bl. 25, 1113, Sofia, Bulgaria ;2.Department of Zoology and Anthropology, Faculty of Biology, Sofia University, 1164, Sofia, Bulgaria ;3.Department of Diagnostic Imaging, Faculty of Medicine, Medical University of Sofia, 1431, Sofia, Bulgaria ;4.Department of Anatomy, Histology and Embryology, Faculty of Medicine, Medical University of Sofia, 1431, Sofia, Bulgaria ; |