PMC:7321036 / 860-873
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T20","span":{"begin":0,"end":9},"obj":"CHEBI:36357;CHEBI:36357"},{"id":"T59691","span":{"begin":0,"end":9},"obj":"CHEBI:36357;CHEBI:36357"}],"text":"compounds wer"}