PubMed:33082451 / 390-548 JSONTXT

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T7","span":{"begin":26,"end":34},"obj":"Disease"}],"attributes":[{"id":"A7","pred":"mondo_id","subj":"T7","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"}],"text":"Nevertheless, variants of SARS-CoV-2 exist and may induce different symptoms; however, the factors and the impacts of these mutations are not well understood."}

{"project":"LitCovid-PubTator","denotations":[{"id":"27","span":{"begin":26,"end":36},"obj":"Species"}],"attributes":[{"id":"A27","pred":"tao:has_database_id","subj":"27","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":"Nevertheless, variants of SARS-CoV-2 exist and may induce different symptoms; however, the factors and the impacts of these mutations are not well understood."}

{"project":"LitCovid-sentences","denotations":[{"id":"T4","span":{"begin":0,"end":158},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Nevertheless, variants of SARS-CoV-2 exist and may induce different symptoms; however, the factors and the impacts of these mutations are not well understood."}

{"project":"mondo_disease","denotations":[{"id":"T7","span":{"begin":26,"end":36},"obj":"Disease"}],"attributes":[{"id":"A7","pred":"mondo_id","subj":"T7","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"Nevertheless, variants of SARS-CoV-2 exist and may induce different symptoms; however, the factors and the impacts of these mutations are not well understood."}

{"project":"NCBITAXON","denotations":[{"id":"T6","span":{"begin":26,"end":34},"obj":"OrganismTaxon"}],"attributes":[{"id":"A6","pred":"db_id","subj":"T6","obj":"694009"}],"text":"Nevertheless, variants of SARS-CoV-2 exist and may induce different symptoms; however, the factors and the impacts of these mutations are not well understood."}