PMC:7574920 / 46224-46380 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T87","span":{"begin":88,"end":93},"obj":"Chemical"}],"attributes":[{"id":"A87","pred":"chebi_id","subj":"T87","obj":"http://purl.obolibrary.org/obo/CHEBI_50406"}],"text":"The kits were used according to the manufacturer’s instruction and contained the primer/probe sets developed based on the published Sarbeco primer set (15)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T335","span":{"begin":0,"end":156},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The kits were used according to the manufacturer’s instruction and contained the primer/probe sets developed based on the published Sarbeco primer set (15)."}