kärnbränslen
preferred label: nuclear fuels @en
preferred label: ydinpolttoaineet @fi
type: Concept
narrower: plutonium

plutonium
broader: metaller
broader: kärnbränslen
in scheme: conceptscheme
type: Concept

metaller
preferred label: metals @en
preferred label: metallit @fi
type: Concept
narrower: plutonium