IATE-45280

Subject Field	Subject Field/52
Is Reference of	Baggrundsniveau-da#Sense
	Natürliche Grundbelastung-de#Sense
	Livell ta' bażi-mt#Sense
	Background level-en#Sense
	Achtergrondniveau-nl#Sense
	Hintergrundwert-de#Sense
	Bakgrundsnivå-sv#Sense
	Livello di base-it#Sense
	Nível de fundo-pt#Sense
	Grundkonzentration-de#Sense
	Pollution naturelle de fond-fr#Sense
	Niveau de fond-fr#Sense
	Nivel de base-es#Sense
	Taustataso-fi#Sense
	Επίπεδο (στο περιβάλλον)-el#Sense