Vaiserman, Alexander http://orcid.org/0000-0003-0597-0439
Romanenko, Mariana
Piven, Liubov
Moseiko, Vladislav
Lushchak, Oleh
Kryzhanovska, Nadiia
Guryanov, Vitaly
Koliada, Alexander
Article History
Received: 1 May 2020
Accepted: 14 July 2020
First Online: 22 July 2020
Ethics approval and consent to participate
: Written informed consents to provide a stool sample and to the availability of the stored samples for additional bioassays have been obtained from all adult study participants and from parents or guardians for participants under 16 years old before enrollment. The study has been conducted in accordance with the Declaration of Helsinki and approved by Ethics Committee of the Kyiv Institute of Gerontology (approval number: 88/16; date of approval: 28/12/2016).
: Not applicable.
: The authors declare no competing interests.