PMC:7547912 / 14604-14607
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T63","span":{"begin":0,"end":3},"obj":"Chemical"}],"attributes":[{"id":"A63","pred":"chebi_id","subj":"T63","obj":"http://purl.obolibrary.org/obo/CHEBI_16134"}],"text":"NH3"}