PMC:7463108 / 5247-5470 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T10","span":{"begin":31,"end":39},"obj":"Chemical"},{"id":"T11","span":{"begin":90,"end":98},"obj":"Chemical"},{"id":"T13","span":{"begin":176,"end":181},"obj":"Chemical"}],"attributes":[{"id":"A10","pred":"chebi_id","subj":"T10","obj":"http://purl.obolibrary.org/obo/CHEBI_119915"},{"id":"A11","pred":"chebi_id","subj":"T11","obj":"http://purl.obolibrary.org/obo/CHEBI_17303"},{"id":"A12","pred":"chebi_id","subj":"T11","obj":"http://purl.obolibrary.org/obo/CHEBI_58097"},{"id":"A13","pred":"chebi_id","subj":"T13","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"The synthetic opioids, such as fentanyl, are several orders of magnitude more potent than morphine, easily smuggled, and frequently and inconsistently mixed with lower quality drugs increasing the probability of overdosing."}

{"project":"LitCovid-PubTator","denotations":[{"id":"89","span":{"begin":31,"end":39},"obj":"Chemical"},{"id":"90","span":{"begin":90,"end":98},"obj":"Chemical"},{"id":"95","span":{"begin":212,"end":222},"obj":"Disease"}],"attributes":[{"id":"A89","pred":"tao:has_database_id","subj":"89","obj":"MESH:D005283"},{"id":"A90","pred":"tao:has_database_id","subj":"90","obj":"MESH:D009020"},{"id":"A95","pred":"tao:has_database_id","subj":"95","obj":"MESH:D062787"}],"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":"The synthetic opioids, such as fentanyl, are several orders of magnitude more potent than morphine, easily smuggled, and frequently and inconsistently mixed with lower quality drugs increasing the probability of overdosing."}

{"project":"LitCovid-sentences","denotations":[{"id":"T46","span":{"begin":0,"end":223},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The synthetic opioids, such as fentanyl, are several orders of magnitude more potent than morphine, easily smuggled, and frequently and inconsistently mixed with lower quality drugs increasing the probability of overdosing."}