PMC:7536950 / 1140-1152 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T5","span":{"begin":0,"end":12},"obj":"Chemical"}],"attributes":[{"id":"A5","pred":"chebi_id","subj":"T5","obj":"http://purl.obolibrary.org/obo/CHEBI_44185"},{"id":"A6","pred":"chebi_id","subj":"T5","obj":"http://purl.obolibrary.org/obo/CHEBI_50681"}],"text":"methotrexate"}

{"project":"LitCovid-PubTator","denotations":[{"id":"49","span":{"begin":0,"end":12},"obj":"Chemical"}],"attributes":[{"id":"A49","pred":"tao:has_database_id","subj":"49","obj":"MESH:D008727"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"methotrexate"}