PMC:7164859 / 2556-2693 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T5","span":{"begin":91,"end":94},"obj":"Body_part"}],"attributes":[{"id":"A5","pred":"fma_id","subj":"T5","obj":"http://purl.org/sig/ont/fma/fma74412"}],"text":"In the 2000s, it was difficult for researchers to measure the biological activity of viral DNA in order to assess its infectiousness [3]."}

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T10","span":{"begin":118,"end":132},"obj":"Disease"}],"attributes":[{"id":"A10","pred":"mondo_id","subj":"T10","obj":"http://purl.obolibrary.org/obo/MONDO_0005550"}],"text":"In the 2000s, it was difficult for researchers to measure the biological activity of viral DNA in order to assess its infectiousness [3]."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T21","span":{"begin":73,"end":81},"obj":"http://purl.obolibrary.org/obo/CLO_0001658"}],"text":"In the 2000s, it was difficult for researchers to measure the biological activity of viral DNA in order to assess its infectiousness [3]."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T9","span":{"begin":91,"end":94},"obj":"Chemical"}],"attributes":[{"id":"A9","pred":"chebi_id","subj":"T9","obj":"http://purl.obolibrary.org/obo/CHEBI_16991"}],"text":"In the 2000s, it was difficult for researchers to measure the biological activity of viral DNA in order to assess its infectiousness [3]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T22","span":{"begin":0,"end":137},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In the 2000s, it was difficult for researchers to measure the biological activity of viral DNA in order to assess its infectiousness [3]."}

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T41","span":{"begin":85,"end":90},"obj":"NCBITaxon:10239"},{"id":"T373","span":{"begin":85,"end":90},"obj":"NCBITaxon:10239"}],"text":"In the 2000s, it was difficult for researchers to measure the biological activity of viral DNA in order to assess its infectiousness [3]."}

{"project":"2_test","denotations":[{"id":"32340900-12374535-65536311","span":{"begin":134,"end":135},"obj":"12374535"}],"text":"In the 2000s, it was difficult for researchers to measure the biological activity of viral DNA in order to assess its infectiousness [3]."}