PMC:7441788 / 11478-11490
Annnotations
LitCovid-sample-MedDRA
{"project":"LitCovid-sample-MedDRA","denotations":[{"id":"T7","span":{"begin":0,"end":12},"obj":"http://purl.bioontology.org/ontology/MEDDRA/10022891"}],"attributes":[{"id":"A7","pred":"meddra_id","subj":"T7","obj":"http://purl.bioontology.org/ontology/MEDDRA/10062026"}],"text":"investigated"}