PMC:7543426 / 656-707
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T8","span":{"begin":5,"end":7},"obj":"http://purl.obolibrary.org/obo/CLO_0050510"}],"text":"-19 (18 with comorbidities and 4 without comorbidit"}