PMC:7335697 / 202-319
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T6","span":{"begin":71,"end":74},"obj":"http://purl.obolibrary.org/obo/PR_000001343"}],"text":"ents is lacking, particularly in terms of severity of the disease. The aim of this study was to describe the demograp"}