Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/60
Is Reference of Tilfældig kontamination-da#Sense
Contaminación accidental-es#Sense
Contaminação acidental-pt#Sense
Contamination accidentelle-fr#Sense
Oavsiktlig kontaminering-sv#Sense
Onvoorziene verontreiniging-nl#Sense
Adventitious contamination-en#Sense
Satunnainen saastuminen-fi#Sense
Zufällige Kontamination-de#Sense
Τυχαία μόλυνση-el#Sense
Τυχαία πρόσμειξη-el#Sense
Contaminazione accidentale-it#Sense