PMC:7161517 / 17367-17371
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T10363","span":{"begin":2,"end":4},"obj":"PR:000036009"}],"text":"49)."}
2_test
{"project":"2_test","denotations":[{"id":"32305401-28656296-55252962","span":{"begin":0,"end":2},"obj":"28656296"}],"text":"49)."}