PMC:7274970 / 32777-32782
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T126","span":{"begin":0,"end":4},"obj":"http://purl.obolibrary.org/obo/CLO_0001185"}],"text":"2018,"}
2_test
{"project":"2_test","denotations":[{"id":"32512133-30113379-16126984","span":{"begin":0,"end":4},"obj":"30113379"}],"text":"2018,"}