PMC:7299399 / 945-989 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T58051","span":{"begin":14,"end":19},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"}],"text":" cycle of the virus, we envision key steps w"}