PMC:7543680 / 7758-7951 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T66","span":{"begin":83,"end":152},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ons Additional health/documents requirements upon arrival from certain countries.\n2020-03-04 Socio-economic measures Export ban for medical products.\n2020-03-10 Social distancing All gathe"}