PMC:7461420 / 77-106 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T3","span":{"begin":2,"end":18},"obj":"Sentence"},{"id":"T4","span":{"begin":20,"end":28},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"e\nPILLAIYAR et al.\n\nAbstract\n"}