PMC:7574920 / 53959-54075 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T56525","span":{"begin":56,"end":61},"obj":"Chemical"}],"attributes":[{"id":"A89225","pred":"chebi_id","subj":"T56525","obj":"http://purl.obolibrary.org/obo/CHEBI_15377"}],"text":"First, 50 μl of pooled reaction was mixed with 50 μl of water and bound to 55 μl of beads to remove large fragments."}

{"project":"LitCovid-PubTator","denotations":[{"id":"377","span":{"begin":56,"end":61},"obj":"Chemical"}],"attributes":[{"id":"A377","pred":"tao:has_database_id","subj":"377","obj":"MESH:D014867"}],"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":"First, 50 μl of pooled reaction was mixed with 50 μl of water and bound to 55 μl of beads to remove large fragments."}

{"project":"LitCovid-sentences","denotations":[{"id":"T391","span":{"begin":0,"end":116},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"First, 50 μl of pooled reaction was mixed with 50 μl of water and bound to 55 μl of beads to remove large fragments."}