<https://www.donbass-insider.com/2021/02/09/ukraine-zelensky-claims-that-there-is-no-proof-of-the-russian-sputnik-v-coronavirus-vaccines-safety/#newsarticle>
<http://schema.org/dateModified>
<https://www.donbass-insider.com/2021/02/09/ukraine-zelensky-claims-that-there-is-no-proof-of-the-russian-sputnik-v-coronavirus-vaccines-safety/>