Gancheva, Silvia
Zhelyazkova-Savova, Maria
Funding for this research was provided by:
Science Fund of Medical University of Varna (15004)
Article History
Received: 13 January 2020
Accepted: 12 March 2020
First Online: 24 March 2020
Compliance with Ethical Standards
:
: Silvia Gancheva and Maria Zhelyazkova-Savova declare that they have no conflict of interest.
: The study was performed on experimental animals. The use of experimental animals was ethically approved by the Commission of Foods Safety in the Bulgarian Ministry of Agriculture and Foods (Document No. 140/2016) and was conducted in agreement with the National Policies and the Council Directive (2010/63/EU). Informed consent statement about human rights is not applicable.