PMC:7386785 / 789-852
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T28161","span":{"begin":7,"end":8},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"ine if a person presenting in primary care or to hospital outpa"}