PMC:7796291 / 2229-2346 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"21","span":{"begin":56,"end":64},"obj":"Disease"}],"attributes":[{"id":"A21","pred":"tao:has_database_id","subj":"21","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":"illion respirators [3]. Likewise, the prevalence of the COVID-19 pandemic has led to a worldwide shortage of respirat"}