PMC:7306567 / 16116-16120
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T119","span":{"begin":0,"end":4},"obj":"UBERON:0000165"},{"id":"T65652","span":{"begin":0,"end":4},"obj":"UBERON:0000165"}],"text":"oral"}