@Article{Respondek-Liberska2015,
journal="Prenatal Cardiology",
issn="2449-6723",
number="4",
year="2015",
title="Polish National Registry for Fetal Cardiac Malformations (www.orpkp.pl) and negative verifications during the 10 years",
author="Respondek-Liberska, Maria",
pages="4--11",
url="https://www.termedia.pl/Polish-National-Registry-for-Fetal-Cardiac-Malformations-www-orpkp-pl-and-negative-verifications-during-the-10-years,146,43060,1,1.html"
}