Article History
Received: 7 December 2018
Accepted: 24 January 2019
First Online: 9 February 2019
Compliance with ethical standards
: Donors accepted the terms and assigned a written informed consent statement, which was approved together with the corresponding research project by the Ethics Committee of the School of Pharmacy and Biochemistry, University of Buenos Aires (Exp. 744085/2012).
: The authors declare that they have no conflict of interest.