PMC:7558914 / 2886-3072 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"92","span":{"begin":116,"end":126},"obj":"Species"}],"attributes":[{"id":"A92","pred":"tao:has_database_id","subj":"92","obj":"Tax:2697049"}],"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":"Several agents are being used in clinical trials and compassionate-use protocols based on in vitro activity against SARS-CoV-2 or related viruses, and on limited clinical experience [3]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T24","span":{"begin":0,"end":186},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Several agents are being used in clinical trials and compassionate-use protocols based on in vitro activity against SARS-CoV-2 or related viruses, and on limited clinical experience [3]."}