
PMC:7140597 / 263-349
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1","span":{"begin":2,"end":3},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":", a Chinese tourist visiting Rome and an Italian, were compared with sequences from Eu"}