About this article
Published Online: Jul 27, 2020
Page range: 34 - 37
Accepted: Dec 01, 2019
DOI: https://doi.org/10.2478/amb-2020-0021
Keywords
© 2020 S. Dermendzhiev et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Dermendzhiev, S.
Division of Occupational Diseases and Toxicology, 2nd Department of Internal Medicine, Faculty of Medicine, Medical University – PlovdivBulgaria
Dzhambov, A.
Department of Hygiene and Ecomedicine, Faculty of Public Health, Medical University – PlovdivBulgaria
Dermendzhiev, T.
Department of Microbiology and Immunology, Faculty of Pharmacy, Medical University – PlovdivBulgaria