PMC:7544934 / 5984-6071 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"167","span":{"begin":20,"end":44},"obj":"Chemical"}],"attributes":[{"id":"A167","pred":"tao:has_database_id","subj":"167","obj":"MESH:D009271"}],"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":"Drugs and chemicals\nNaltrexone hydrochloride was obtained from MP Biomedicals (151725)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T44","span":{"begin":0,"end":19},"obj":"Sentence"},{"id":"T45","span":{"begin":20,"end":87},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Drugs and chemicals\nNaltrexone hydrochloride was obtained from MP Biomedicals (151725)."}