PMC:7161517 / 487-507
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T8","span":{"begin":1,"end":3},"obj":"Chemical"}],"attributes":[{"id":"A8","pred":"chebi_id","subj":"T8","obj":"http://purl.obolibrary.org/obo/CHEBI_74067"}],"text":" II receptor blocker"}
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T16","span":{"begin":4,"end":12},"obj":"PR:000001118"},{"id":"T33501","span":{"begin":4,"end":12},"obj":"PR:000001118"}],"text":" II receptor blocker"}