Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2841004
Is Reference of Relatives Risiko-de#Sense
Ratio van twee rates-nl#Sense
Rate Ratio-en#Sense
Rapporto tra tassi-it#Sense
Razão de taxas-pt#Sense
Rapport des taux-fr#Sense