Sarin Gas Attack in Matsumoto Marks 20th Anniversary - WSJ
Putin's poisons: 2017 attack in Syria - U.S. Embassy & Consulates in Italy
Syria: All about sarin gas that killed 86 people, what you can do during a chemical attack - World News
Attacks on Ghouta: Analysis of Alleged Use of Chemical Weapons in Syria | HRW
Syria chemical attack: What we know - BBC News
9 deadly facts about Sarin gas that killed hundreds in Syria | Lifestyle News – India TV
Assad attacked rebels with nerve gas, top IDF analyst says | The Times of Israel
Syria Nerve Gas Attack Points to U.S. Need For New Antidote - Bloomberg
Syria Attack: What is Sarin Gas? | Time
Sarin Fast Facts | CNN
Father of 9-month-old twins killed in Syrian chemical attack wants more US airstrikes - ABC News
1995 Sarin Attack Survivor Asakawa Dies | Nippon.com
Aum Shinrikyo: Images from the 1995 Tokyo Sarin attack - BBC News
The Sarin Gas Attack in Japan and the Related Forensic Investigation | OPCW
Effects of Sarin Nerve Gas
Chemical nerve agents: A "very toxic and horrible way to die" - CBS News
What does a VX nerve agent attack feel like? A Japanese survivor tells his story | The Star
Opinion | I Survived a Sarin Gas Attack - The New York Times
Watchdog: Sarin Nerve Gas Used in Deadly Syrian Attack
Syria chemical 'attack': What we know - BBC News
March 20, 1995: Poison Gas Wreaks Tokyo Subway Terror | WIRED
Syria chemical 'attack': What we know - BBC News
Syrian activists say chemical weapons were used near Damascus | News | DW | 21.08.2013
About Japan: A Teacher's Resource | Sarin Gas Attack Cleanup | Japan Society
Syria chemical 'attack': What we know - BBC News
Almost 1,500 killed in chemical weapons attacks' in Syria | Syria | The Guardian
U.S. officials: Blood samples show nerve agent, chlorine in Syria gas attack
