PMC:7058650 / 2110-2314
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T10","span":{"begin":59,"end":60},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"thiopia, South Africa, Egypt, Mauritius and Brazil showing a similar risk of transmission compared to the risk of any of the countries where at least one case is detected. The risk of transmission on 31 J"}