alkali metals
type: Concept
narrower: sodium
preferred label: alkalimetaller @sv
preferred label: alkalimetallit @fi

metals
type: Concept
narrower: sodium
preferred label: metaller @sv
preferred label: metallit @fi

sodium
type: Concept
broader generic: alkali metals
broader generic: metals
alternative label: cas 7440-23-5 @fi
alternative label: na @fi
alternative label: S-Na @fi
broader: alkali metals
broader: metals
hidden label: level, sodium ion
hidden label: ion level, sodium
in scheme: conceptscheme
preferred label: natrium @sv