PMC:7435837 / 49841-49849
Annnotations
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T619","span":{"begin":0,"end":8},"obj":"Chemical"}],"attributes":[{"id":"A619","pred":"chebi_id","subj":"T619","obj":"http://purl.obolibrary.org/obo/CHEBI_16261"},{"id":"A620","pred":"chebi_id","subj":"T619","obj":"http://purl.obolibrary.org/obo/CHEBI_57704"}],"text":"chitosan"}