_:na8234bce0ae249cfa8abe28fc29924aexb0
<http://schema.org/itemListElement>
_:na8234bce0ae249cfa8abe28fc29924aexb2
<https://www.referansgazetesi.com.tr/cocuklarda-covid-aciklamasi-2-3-haftadir-yogunluk-ve-pozitiflik-orani-artti>