PMC:7103696 / 6238-6313 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T54","span":{"begin":14,"end":15},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"For instance, a dozen clinical trials on Chloroquine have been carried out."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T20","span":{"begin":41,"end":52},"obj":"Chemical"}],"attributes":[{"id":"A20","pred":"chebi_id","subj":"T20","obj":"http://purl.obolibrary.org/obo/CHEBI_3638"}],"text":"For instance, a dozen clinical trials on Chloroquine have been carried out."}

{"project":"LitCovid-sentences","denotations":[{"id":"T52","span":{"begin":0,"end":75},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"For instance, a dozen clinical trials on Chloroquine have been carried out."}

{"project":"LitCovid-PubTator","denotations":[{"id":"135","span":{"begin":41,"end":52},"obj":"Chemical"}],"attributes":[{"id":"A135","pred":"tao:has_database_id","subj":"135","obj":"MESH:D002738"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"For instance, a dozen clinical trials on Chloroquine have been carried out."}