PMC:7556165 / 1699-1845 JSONTXT

{"project":"LitCovid-sample-MedDRA","denotations":[{"id":"T5","span":{"begin":58,"end":72},"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":"en results of properly designed experimental and clinical investigations will be made public. An interesting observation is, however that, upon in"}