Authors
Miroslav Ts. Eftimov
Department of Pharmacology and Clinical Pharmacology and Therapeutics, Medical University Prof. Dr. Parskev Stoyanov – Varna, Bulgaria
StefkaV. Valcheva-Kuzmanova
Department of Pharmacology and Clinical Pharmacology and Therapeutics, Medical University Prof. Dr. Parskev Stoyanov – Varna, Bulgaria