PMC:7461420 / 39571-39647
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T465","span":{"begin":59,"end":60},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":". 130 However, systematic structural modifications led to a series of analo"}