PMC:7463108 / 2543-2653 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"48","span":{"begin":40,"end":48},"obj":"Disease"},{"id":"49","span":{"begin":57,"end":63},"obj":"Disease"}],"attributes":[{"id":"A48","pred":"tao:has_database_id","subj":"48","obj":"MESH:D062787"},{"id":"A49","pred":"tao:has_database_id","subj":"49","obj":"MESH:D003643"}],"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":" 2019a). During 2017, there were 70,237 overdose related deaths, out of which 47,600 (67.8%) were caused by op"}