PMC:7781502 / 2611-2871 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"50","span":{"begin":32,"end":40},"obj":"Disease"},{"id":"51","span":{"begin":244,"end":252},"obj":"Disease"}],"attributes":[{"id":"A50","pred":"tao:has_database_id","subj":"50","obj":"MESH:C000657245"},{"id":"A51","pred":"tao:has_database_id","subj":"51","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":"We aimed to analyze articles on COVID-19 available via PubMed in the first half of 2020 in order to (1) compare scientific productivity of authors representing different countries and (2) explore associations between the number of articles and COVID-19 spread."}

{"project":"LitCovid-sentences","denotations":[{"id":"T26","span":{"begin":0,"end":260},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"We aimed to analyze articles on COVID-19 available via PubMed in the first half of 2020 in order to (1) compare scientific productivity of authors representing different countries and (2) explore associations between the number of articles and COVID-19 spread."}