PMC:7281378 / 86966-87192 JSONTXT

{"project":"LitCovid-PD-UBERON","denotations":[{"id":"T45","span":{"begin":199,"end":204},"obj":"Body_part"}],"attributes":[{"id":"A45","pred":"uberon_id","subj":"T45","obj":"http://purl.obolibrary.org/obo/UBERON_0002542"}],"text":"However, the molecular detection assays are more reliable than the serological methods given the higher sensitivity, but the serological assays are rapid and affordable hence are preferred for large-scale surveillance studies."}

{"project":"LitCovid-sentences","denotations":[{"id":"T654","span":{"begin":0,"end":226},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"However, the molecular detection assays are more reliable than the serological methods given the higher sensitivity, but the serological assays are rapid and affordable hence are preferred for large-scale surveillance studies."}