PMC:7275133 / 30544-30546
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T239","span":{"begin":0,"end":2},"obj":"http://purl.obolibrary.org/obo/CLO_0053794"}],"text":"41"}
2_test
{"project":"2_test","denotations":[{"id":"32506184-31706485-23940177","span":{"begin":0,"end":2},"obj":"31706485"}],"text":"41"}