PMC:7088323 / 406-513
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T6","span":{"begin":47,"end":48},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"merase chain reaction (RT-PCR) assay. Based on a comprehensive literature review and the experience in the "}