PMC:7784824 / 20262-20384 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T209","span":{"begin":0,"end":122},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"As the pandemic evolves, more and more insights will be gained in the value of serology as well as antigen detection [23]."}