http://www.nooz.gr/world/me-neurotoksiko-aerio-sarin-i-epi8esi-sti-suria
origin - http://www.pipiscrew.com/2017/04/%ce%bc%ce%b5-%ce%bd%ce%b5%cf%85%cf%81%ce%bf%cf%84%ce%bf%ce%be%ce%b9%ce%ba%cf%8c-%ce%b1%ce%ad%cf%81%ce%b9%ce%bf-%cf%83%ce%b1%cf%81%ce%af%ce%bd-%ce%b7-%ce%b5%cf%80%ce%af%ce%b8%ce%b5%cf%83%ce%b7-%cf%83/ %ce%bc%ce%b5-%ce%bd%ce%b5%cf%85%cf%81%ce%bf%cf%84%ce%bf%ce%be%ce%b9%ce%ba%cf%8c-%ce%b1%ce%ad%cf%81%ce%b9%ce%bf-%cf%83%ce%b1%cf%81%ce%af%ce%bd-%ce%b7-%ce%b5%cf%80%ce%af%ce%b8%ce%b5%cf%83%ce%b7-%cf%83