CORD-19:35349bb1fc9290338907b7d7f104c9db3951163b / 372244-372405 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T2668","span":{"begin":0,"end":161},"obj":"Sentence"},{"id":"T92918","span":{"begin":0,"end":161},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The endocannabinoid system (ECS) is comprised of endogenous signaling molecules known as endocannabinoids, and the G-proteincoupled receptors to which they bind."}