PMC:7291971 / 44354-44374
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T925","span":{"begin":0,"end":20},"obj":"CHEBI:86228;CHEBI:86228"},{"id":"T8061","span":{"begin":0,"end":20},"obj":"CHEBI:86228;CHEBI:86228"}],"text":"2-azaniumylbutanoate"}