Authors
Jana D. Tchekalarova
Institute of Neurobiology, Bulgarian Academy of Sciences
Milena A. Atanasova
Division of Biology, Medical University – Pleven
Lidiya P. Petrova
Division of Biology, Medical University – Pleven
© 2021 Kalina St. Ilieva, Jana D. Tchekalarova, Milena A. Atanasova, Lidiya P. Petrova, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.