PMC:7696151 / 13486-13609 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T106","span":{"begin":0,"end":123},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"These 16 subjects, at the 12th week, showed a significant reduction in viral load which was maintained until the 48th week."}