Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2841003
Is Reference of Mediastinal widening-en#Sense
Mediastinálne rozšírenie-sk#Sense
Διεύρυνση μεσοθωρακίου-el#Sense
Dilatation médiastinale-fr#Sense