article: Chemical warfare
links: Organisation for the Prohibition of Chemical Weapons Blindness Hague Convention Killing Gas mask Iraq Stone Age People's Republic of China Pakistan Ancient China France Toxin Missile World War I Siege 1925 Geneva Protocol Egypt Historian Nerve agent North Korea Kurdish people Sulfur mustard Japan Chemical substance Manufacturing Serbia and Montenegro Iran-Iraq War Iran Cuba Sudan Chemical weapons in World War I Metric ton World War II Ancient Greece Pepper spray Tear gas Mustard gas Syria Republic of China Phosgene Casualty (person) VX Laser Chemical Weapons Convention 20th century Germany Second Sino-Japanese War Dyspnea Chlorine Injury Israel