Illutration of the Biohazard sign and symbol.
Schlüsselwörter
pollution,
contagious,
beware,
weapon,
alert,
disease,
contamination,
round,
attention,
waste,
warn,
laboratory,
biological,
protect,
notice,
forbidden,
medicine,
zone,
area,
thin,
risk,
biohazard,
black,
vector,
protection,
icon,
dangerous,
toxic,
safety,
hazard,
danger,
signs,
isolated,
restricted,
biologic,
caution,
security,
virus,
chemical,
epidemic,
laboratory,
bio,
symbol,
poison,
death,
hazardous,
warning,
outline,
line
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