PMC:7242007 / 2969-3035
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T47","span":{"begin":4,"end":5},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":" 9 A single‐center retrospective study from China noted that 12.2"}