PMC:7574920 / 26132-26350 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T114","span":{"begin":182,"end":185},"obj":"Body_part"}],"attributes":[{"id":"A114","pred":"fma_id","subj":"T114","obj":"http://purl.org/sig/ont/fma/fma67095"}],"text":"Several reports have indicated that RT-qPCR (18–20) and RT-LAMP assays (21, 22) are compatible with direct testing of nasopharyngeal and oropharyngeal swab specimens without a prior RNA purification or extraction step."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T231","span":{"begin":45,"end":47},"obj":"http://purl.obolibrary.org/obo/CLO_0050510"},{"id":"T232","span":{"begin":76,"end":78},"obj":"http://purl.obolibrary.org/obo/CLO_0050507"},{"id":"T233","span":{"begin":107,"end":114},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T234","span":{"begin":174,"end":175},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"Several reports have indicated that RT-qPCR (18–20) and RT-LAMP assays (21, 22) are compatible with direct testing of nasopharyngeal and oropharyngeal swab specimens without a prior RNA purification or extraction step."}

{"project":"LitCovid-PD-GO-BP","denotations":[{"id":"T153","span":{"begin":36,"end":38},"obj":"http://purl.obolibrary.org/obo/GO_0001171"},{"id":"T154","span":{"begin":56,"end":58},"obj":"http://purl.obolibrary.org/obo/GO_0001171"}],"text":"Several reports have indicated that RT-qPCR (18–20) and RT-LAMP assays (21, 22) are compatible with direct testing of nasopharyngeal and oropharyngeal swab specimens without a prior RNA purification or extraction step."}

{"project":"LitCovid-sentences","denotations":[{"id":"T191","span":{"begin":0,"end":218},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Several reports have indicated that RT-qPCR (18–20) and RT-LAMP assays (21, 22) are compatible with direct testing of nasopharyngeal and oropharyngeal swab specimens without a prior RNA purification or extraction step."}