PMC:7283670 / 1629-1741 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T4282","span":{"begin":68,"end":74},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_9606"}],"text":"1966). Initially, CoVs were not considered as highly pathogenic for humans. That was until 2002, however, that C"}

{"project":"LitCovid-sentences","denotations":[{"id":"T17","span":{"begin":7,"end":75},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"1966). Initially, CoVs were not considered as highly pathogenic for humans. That was until 2002, however, that C"}

{"project":"LitCovid-PubTator","denotations":[{"id":"34","span":{"begin":18,"end":22},"obj":"Species"},{"id":"35","span":{"begin":68,"end":74},"obj":"Species"}],"attributes":[{"id":"A34","pred":"tao:has_database_id","subj":"34","obj":"Tax:11118"},{"id":"A35","pred":"tao:has_database_id","subj":"35","obj":"Tax:9606"}],"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":"1966). Initially, CoVs were not considered as highly pathogenic for humans. That was until 2002, however, that C"}