Authors
Katya S. Kovacheva
Department of Medical Genetics, Medical University – Pleven
Zornitsa B. Kamburova
Department of Medical Genetics, Medical University – Pleven
© 2022 Katya S. Kovacheva, Slavena E. Nikolova, Zornitsa B. Kamburova, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.