Rendering pathogens harmless through the use of heat, antiseptics, antibacterial agents, etc.
D000336
Aerosols
Colloids with a gaseous dispersing phase and either liquid (fog) or solid (smoke) dispersed phase; used in fumigation or in inhalation therapy; may contain propellant agents.
Aerosol
D013242
Sterilization
The destroying of all forms of life, especially microorganisms, by heat, chemical, or other means.
D014586
USSR
A country located from the Baltic and Black seas to the Pacific Ocean and, for a time including 15 Soviet Socialist Republics. The capital was Moscow.