Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/10
Is Reference of Arbejdsgruppe vedrørende Pneumokoniose og Miljøfaktorer-da#Sense
Groupe de travail " Pneumoconioses et facteurs d'ambiance "-fr#Sense
Werkgroep Longziekten en omgevingsfactoren-nl#Sense
Gruppo di lavoro " Pneumoconiosi e fattori ambientali "-it#Sense
Working Party on Pneumoconiosis and Environmental Factors-en#Sense
Arbeitsgruppe " Pneumokoniosen und Umgebungsfaktoren "-de#Sense