PMC:7281378 / 1188-1259
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T3841","span":{"begin":37,"end":43},"obj":"http://purl.obolibrary.org/obo/CLO_0007919"},{"id":"T653","span":{"begin":37,"end":43},"obj":"http://purl.obolibrary.org/obo/CLO_0007920"}],"text":"s (n = 97), Europe (n = 55), Africa (n = 18), and Australia (n = 4). Th"}