Georgieva, Dilyana
Ivanova-Mileva, Krasimira
Ivanova, Sijka
Kostova, Bistra
Rachev, Dimitar
Christova, Darinka http://orcid.org/0000-0002-2735-6926
Funding for this research was provided by:
Bulgarian Ministry of Education and Science (BioActiveMed Grant D01-217/30.11.2018)
Article History
Received: 24 October 2019
Revised: 6 February 2020
Accepted: 14 February 2020
First Online: 23 February 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.