PMC:7782580 / 2307-2516 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"47","span":{"begin":157,"end":171},"obj":"Species"}],"attributes":[{"id":"A47","pred":"tao:has_database_id","subj":"47","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":"nomy over the next 2 years4. The WHO recommends using real-time reverse transcriptase-polymerase chain reaction (rRT-PCR) for laboratory confirmation of the COVID-19 virus in respiratory specimens obtained by "}