PMC:7463108 / 5117-5209 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T15123","span":{"begin":72,"end":75},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"}],"text":"017). The entry of fentanyl and its analogs into the clandestine market has changed the dyna"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T9","span":{"begin":19,"end":27},"obj":"Chemical"}],"attributes":[{"id":"A9","pred":"chebi_id","subj":"T9","obj":"http://purl.obolibrary.org/obo/CHEBI_119915"}],"text":"017). The entry of fentanyl and its analogs into the clandestine market has changed the dyna"}

{"project":"LitCovid-PubTator","denotations":[{"id":"88","span":{"begin":19,"end":27},"obj":"Chemical"}],"attributes":[{"id":"A88","pred":"tao:has_database_id","subj":"88","obj":"MESH:D005283"}],"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":"017). The entry of fentanyl and its analogs into the clandestine market has changed the dyna"}