
PMC:7417198 / 447-462
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T8","span":{"begin":0,"end":15},"obj":"UBERON:0003890"},{"id":"T42622","span":{"begin":0,"end":15},"obj":"UBERON:0003890"}],"text":"transsphenoidal"}