Assertion: nerve agent | /r/HasProperty | a class of chemicals
Facets:
Source sentences:
text: Nerve agents are a class of chemicals grouped together based on their common mechanism of action, which is interruption of vital nerve transmissions to various organs.
text: Nerve agents are a class of chemicals grouped together based on their common mechanism of action, which is interruption of vital nerve transmissions to various organs.1,2 Nerve agents are usually organophosphates (OP)-esters of phosphoric acid-which, as a group, can range in toxicity from relatively harmless to lethal at certain dosages.2
text: Nerve agents are a class of chemicals called organophosphates – meaning they contain phosphorous – that are extremely poisonous.