Bio hazard sign caution. Biological danger toxic symbol, virus risk, biohazard alert
Palabras clave
signs,
caution,
hazard,
icon,
vector,
bio,
biological,
danger,
dangerous,
risk,
symbol,
toxic,
virus,
biohazard,
alert,
chemical,
protection,
safety,
warn,
biology,
laboratory,
protect,
restricted,
security,
epidemic,
illustration,
research,
science,
yellow,
black,
hazardous,
triangle,
area,
attention,
forbidden,
isolated,
waste,
background,
poison,
zone,
biologic,
contamination,
pollution,
substance,
weapon,
signal,
beware,
environment,
scientific
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