PMC:7594251 / 13271-13381 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T94","span":{"begin":0,"end":7},"obj":"Chemical"}],"attributes":[{"id":"A94","pred":"chebi_id","subj":"T94","obj":"http://purl.obolibrary.org/obo/CHEBI_46787"}],"text":"solvent suppression methods have been applied. The most common is presaturation [103,104]. The key point of th"}

{"project":"LitCovid-sentences","denotations":[{"id":"T94","span":{"begin":47,"end":90},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"solvent suppression methods have been applied. The most common is presaturation [103,104]. The key point of th"}