PMC:7781431 / 22450-22487 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T225","span":{"begin":0,"end":37},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Activation of other receptors by SPMs"}