Wiki History Listing
| V1 |
A distinctive "symbol":http://www.qubenzis.com/q/wp-content/uploads/376px-biohazard_symbol_redsvg.png warning of the presence of biological substances that pose a serious health threat. Within to study-groups, it was found to be both the most memorable and the most indicative of threat. h4.See also * [[Tag Group:Symbols]] Updated by bot Sun, Sep 18 '22, 02:57 |