PMC:7200337 / 75278-75370 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T852","span":{"begin":0,"end":1},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"A large number of clinical trials using experimental antiviral drugs are currently underway."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T3679","span":{"begin":53,"end":68},"obj":"Chemical"},{"id":"T188","span":{"begin":53,"end":62},"obj":"Chemical"},{"id":"T55339","span":{"begin":63,"end":68},"obj":"Chemical"}],"attributes":[{"id":"A24549","pred":"chebi_id","subj":"T3679","obj":"http://purl.obolibrary.org/obo/CHEBI_36044"},{"id":"A7218","pred":"chebi_id","subj":"T188","obj":"http://purl.obolibrary.org/obo/CHEBI_22587"},{"id":"A32212","pred":"chebi_id","subj":"T55339","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"A large number of clinical trials using experimental antiviral drugs are currently underway."}

{"project":"LitCovid-sentences","denotations":[{"id":"T425","span":{"begin":0,"end":92},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"A large number of clinical trials using experimental antiviral drugs are currently underway."}