PMC:7782580 / 40724-40867 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T303","span":{"begin":0,"end":143},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"At present, popular methods for the diagnosis and monitoring of viruses include the detection of viral RNAs using PCR or a test for antibodies."}