PubMed:32172226 / 1272-1274
Annnotations
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"lookup26","span":{"begin":0,"end":2},"obj":"cdg"}],"text":"PT"}
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T2","span":{"begin":0,"end":2},"obj":"Chemical"}],"attributes":[{"id":"A2","pred":"chebi_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/CHEBI_141395"}],"text":"PT"}