Authors
Katia S. Kovacheva
Medical Genetics Section, Medical University – Pleven, Bulgaria
Zornitsa B. Kamburova
Medical Genetics Section, Medical University – Pleven, Bulgaria
Savelina L. Popovska
Department of Patholoanatomy, Medical University – Pleven, Bulgaria
Dobromir D. Dimitrov
Division of Oncological Surgery, Medical University – Pleven, Bulgaria
Ivan N. Ivanov
Department of Patholoanatomy, Medical University – Pleven, Bulgaria
Maria N. Simeonova
Medical Genetics Section, Medical University – Pleven, Bulgaria
Tashko S. Deliyski
Division of Oncological Surgery, Medical University – Pleven, Bulgaria