حفاظت از تابش
type: Concept
broader: امنیت
preferred label: radiation protection @en
related: امنیت
related: مواد حفاظت پرتو
related: تابش

امنیت
type: Concept
narrower: حفاظت از تابش
preferred label: safety @en
related: حفاظت از تابش

مواد حفاظت پرتو
type: Concept
preferred label: radiation protection agents @en
related: حفاظت از تابش

تابش
type: Concept
preferred label: radiation @en
related: حفاظت از تابش