Düttmann, Christiane
Flores, Byron http://orcid.org/0000-0002-1932-3227
Sheleby-Elías, Jessica
Castillo, Gladys
Osejo, Henry
Bermudez, Sergio
Demedio, Jorge
Article History
Received: 15 August 2020
Accepted: 1 March 2021
First Online: 9 March 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study has been performed in accordance with the standard procedures for the surveillance of emerging diseases in apiaries established by Organismo Internacional Regional de Sanidad Agropecuaria (OIRSA), and was previously approved by the Research Ethics Committee (ECAV, UNAN-León).