PMC:7188654 / 19272-19279 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T40","span":{"begin":0,"end":2},"obj":"Chemical"}],"attributes":[{"id":"A40","pred":"chebi_id","subj":"T40","obj":"http://purl.obolibrary.org/obo/CHEBI_33364"},{"id":"A41","pred":"chebi_id","subj":"T40","obj":"http://purl.obolibrary.org/obo/CHEBI_75318"}],"text":"Pt. No."}

{"project":"LitCovid-sentences","denotations":[{"id":"T182","span":{"begin":0,"end":3},"obj":"Sentence"},{"id":"T183","span":{"begin":4,"end":7},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Pt. No."}