PMC:7289100 / 21770-21864 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T174","span":{"begin":27,"end":28},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"These observations lead to a variety of nationwide alerts in the respective countries [70,71]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T140","span":{"begin":0,"end":94},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"These observations lead to a variety of nationwide alerts in the respective countries [70,71]."}