PMC:7589389 / 21901-21963
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T159","span":{"begin":0,"end":4},"obj":"Sentence"},{"id":"T160","span":{"begin":5,"end":62},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"3.2. The Measure of Continued Increasing Public Health Threats"}