PMC:7787218 / 10578-10725 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T35","span":{"begin":0,"end":147},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"We are now entering a critical period during which we will move rapidly through phased vaccination of various priority subgroups of the population."}