Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2841003
Is Reference of Lévacétylméthadol-fr#Sense
Levacetylmetadol-sv#Sense
Levacetylmethadolum-la#Sense
Levacetilmetadol-es#Sense
Levacetylmethadol-en#Sense