PMC:7558233 / 14421-14456 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T77","span":{"begin":0,"end":35},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"5 Advances in laboratory diagnosis"}