contamination
preferred label: ناسالمی @fa
related: toxicity
related: impurity
related: fouling
related: pollution
related: health hazard
related: fallout
related: clean room
related: hazard
related: accident
type: Concept

toxicity
preferred label: زهرناکی @fa
type: Concept
related: contamination

impurity
preferred label: ناخالصی @fa
type: Concept
related: contamination

fouling
preferred label: جرم‌گرفتگی @fa
type: Concept
related: contamination

pollution
preferred label: آلودگی @fa
type: Concept
related: contamination

health hazard
preferred label: خطر بهداشتی @fa
type: Concept
related: contamination

fallout
preferred label: فروریزه @fa
type: Concept
related: contamination

clean room
preferred label: اتاق شستشو @fa
type: Concept
related: contamination

hazard
preferred label: خطر @fa
type: Concept
related: contamination

accident
preferred label: سانحه @fa
type: Concept
related: contamination