Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3606002
Is Reference of Radionuclide met betastraling-nl#Sense
Beta-emitting radionuclide-en#Sense
Radionuclide met betastralen-nl#Sense
Radionucléide émetteur bêta-fr#Sense