PMC:7417198 / 755-770
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T10","span":{"begin":4,"end":13},"obj":"UBERON:0001852"},{"id":"T31597","span":{"begin":4,"end":13},"obj":"UBERON:0001852"}],"text":"pic endonasal p"}