PMC:7464116 / 12442-12455
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T154","span":{"begin":6,"end":8},"obj":"http://purl.obolibrary.org/obo/CLO_0001302"}],"text":"ions [34]. In"}
2_test
{"project":"2_test","denotations":[{"id":"32759645-31455974-58096156","span":{"begin":6,"end":8},"obj":"31455974"}],"text":"ions [34]. In"}