PMC:7417198 / 3883-3893
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T45","span":{"begin":0,"end":10},"obj":"UBERON:0004145"},{"id":"T47029","span":{"begin":0,"end":10},"obj":"UBERON:0004145"}],"text":"Transnasal"}