PMC:7029448 / 458-556
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T2","span":{"begin":37,"end":42},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T3","span":{"begin":73,"end":74},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"n 24 EU/EEA countries had diagnostic tests available by 29 January 2020. A coverage of all EU/EEA "}