Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/28
Is Reference of Cassa nazionale di assicurazione malattia degli operai-it#Sense
Staatliche Arbeiterkrankenkasse-de#Sense
National sickness insurance fund for manual workers-en#Sense
Caisse nationale d'assurance maladie des ouvriers-fr#Sense
Caja nacional de seguro de enfermedad de trabajadores manuales-es#Sense
Caixa Nacional de Seguro de Doença dos Operários-pt#Sense
CNAMO-fr#Sense
Nationaal ziekenfonds voor arbeiders-nl#Sense