PMC:7247521 / 444-535
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T3","span":{"begin":36,"end":37},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T4","span":{"begin":70,"end":73},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"}],"text":"act\nQingfei Paidu decoction (QFPD), a multi-component herbal formula, has been widely used "}