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PMC:7253482 / 21371-21383
Annnotations
LitCovid-sample-MedDRA
{"project":"LitCovid-sample-MedDRA","denotations":[{"id":"T8","span":{"begin":0,"end":12},"obj":"http://purl.bioontology.org/ontology/MEDDRA/10022891"}],"attributes":[{"id":"A8","pred":"meddra_id","subj":"T8","obj":"http://purl.bioontology.org/ontology/MEDDRA/10062026"}],"text":"investigated"}
LitCovid-sample-Enju
{"project":"LitCovid-sample-Enju","denotations":[{"id":"T3264","span":{"begin":0,"end":12},"obj":"VBD"}],"text":"investigated"}