PMC:7272971 / 26509-26600 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T334","span":{"begin":36,"end":41},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"},{"id":"T335","span":{"begin":59,"end":64},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"}],"text":"78 That study was unable to detect virus using PCR and no virus was grown from any sample."}

{"project":"LitCovid-sentences","denotations":[{"id":"T180","span":{"begin":0,"end":91},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"78 That study was unable to detect virus using PCR and no virus was grown from any sample."}