<https://europacolonpolska.pl/drug/opdivo-nivolumab-yervoy-ipilumab-iii/>
<http://schema.org/datePublished>
"2020-10-10T04:23:01+00:00"^^<http://schema.org/Date>
<https://europacolonpolska.pl/drug/opdivo-nivolumab-yervoy-ipilumab-iii/>