PMC:7799377 / 18541-18640 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T127","span":{"begin":0,"end":99},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In fact, in 12% of patients, the loss of the sense of smell was the first symptom of COVID-19 [53]."}

{"project":"LitCovid-PubTator","denotations":[{"id":"578","span":{"begin":19,"end":27},"obj":"Species"},{"id":"600","span":{"begin":85,"end":93},"obj":"Disease"}],"attributes":[{"id":"A578","pred":"tao:has_database_id","subj":"578","obj":"Tax:9606"},{"id":"A600","pred":"tao:has_database_id","subj":"600","obj":"MESH:C000657245"}],"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":"In fact, in 12% of patients, the loss of the sense of smell was the first symptom of COVID-19 [53]."}