PMC:7417187 / 23999-24215 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T215","span":{"begin":85,"end":192},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"e numbered from 1 to 5 and HCWs are supposed to write their name and number over it. After the duty shift, HCWs are supposed to put it in sealable plastic cover and next day use the next mask. The masks are deposited"}