pathogenic cloud of biological agents

pathogenic biological agent

sampling and identification of biological, chemical and radiological agents (SIBCRA)

pathogenic agent

pathogenic bacteria

agent / agent network / agents

humanitarian agents

agents in the field

work through locally recruited agents

intelligence agents and officials

V-Series nerve agents

CBR agents

bacterial agents

persistent CBR agents

biological

biological agent

Biological and Toxin Weapons Convention (BTWC)

biological attack

biological effect

biological munitions

biological operation

biological warfare

biological warhead

biological weapons (bacteriological weapons)

chemical and biological

chemical and biological conditions

chemical, biological and radiological (CBR)

chemical, biological, radiological and nuclear (CBRN)

chemical, biological, radiological and nuclear centre

chemical, biological, radiological and nuclear surveillance

chemical, biological, radiological and nuclear weapons

individual nuclear, biological and chemical protection

nuclear, biological and chemical area control centre