PMC:7163179 / 205-319
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1","span":{"begin":63,"end":64},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"fective and appropriate interventions, policies, and messages. A critical element in reducing transmission of the "}