PMC:7405836 / 130943-131082 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T878","span":{"begin":0,"end":139},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The implementation of rigorous control and preventive measures together might control the R0 number and reduce the transmission risk (228)."}