PMC:7291971 / 35152-35197
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T725","span":{"begin":19,"end":26},"obj":"CHEBI:46787;CHEBI:46787"},{"id":"T52140","span":{"begin":19,"end":26},"obj":"CHEBI:46787;CHEBI:46787"}],"text":"The following HPLC solvent systems were used:"}
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T573","span":{"begin":19,"end":26},"obj":"Chemical"}],"attributes":[{"id":"A573","pred":"chebi_id","subj":"T573","obj":"http://purl.obolibrary.org/obo/CHEBI_46787"}],"text":"The following HPLC solvent systems were used:"}
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T255","span":{"begin":0,"end":45},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The following HPLC solvent systems were used:"}