PMC:7546139 / 498-602
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T2","span":{"begin":29,"end":30},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"recautions are required when a procedure considered to generate aerosol is undertaken.\nThis paper aims t"}