PMC:7543680 / 27924-28045 JSONTXT

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T45","span":{"begin":92,"end":100},"obj":"Disease"}],"attributes":[{"id":"A45","pred":"mondo_id","subj":"T45","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"Another limitation is that the data is cross-sectional and stems from an early stage of the COVID-19 outbreak in Germany."}

{"project":"LitCovid-PubTator","denotations":[{"id":"263","span":{"begin":92,"end":100},"obj":"Disease"}],"attributes":[{"id":"A263","pred":"tao:has_database_id","subj":"263","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":"Another limitation is that the data is cross-sectional and stems from an early stage of the COVID-19 outbreak in Germany."}

{"project":"LitCovid-sentences","denotations":[{"id":"T244","span":{"begin":0,"end":121},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Another limitation is that the data is cross-sectional and stems from an early stage of the COVID-19 outbreak in Germany."}