PMC:7558914 / 19603-19745 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"486","span":{"begin":0,"end":19},"obj":"Chemical"},{"id":"487","span":{"begin":59,"end":77},"obj":"Chemical"},{"id":"488","span":{"begin":78,"end":89},"obj":"Chemical"}],"attributes":[{"id":"A486","pred":"tao:has_database_id","subj":"486","obj":"MESH:C558899"},{"id":"A487","pred":"tao:has_database_id","subj":"487","obj":"MESH:D006886"},{"id":"A488","pred":"tao:has_database_id","subj":"488","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":"Lopinavir/ritonavir has had the same limitations of use as hydroxychloroquine/chloroquine, with no clear benefits beyond standard care [3,23]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T127","span":{"begin":0,"end":142},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Lopinavir/ritonavir has had the same limitations of use as hydroxychloroquine/chloroquine, with no clear benefits beyond standard care [3,23]."}