PMC:7441788 / 7822-7845
Annnotations
LitCovid-sample-MedDRA
{"project":"LitCovid-sample-MedDRA","denotations":[{"id":"T5","span":{"begin":7,"end":20},"obj":"http://purl.bioontology.org/ontology/MEDDRA/10022891"}],"attributes":[{"id":"A5","pred":"meddra_id","subj":"T5","obj":"http://purl.bioontology.org/ontology/MEDDRA/10062026"}],"text":"]. The investigation of"}