PMC:7796344 / 22568-22805 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T156","span":{"begin":53,"end":194},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"12 (46.3%) and USA pilgrims in 2009 (45.5%) [14,15]. Recent studies again emphasize the need for good hygiene practices and the ready provision of personal protective equipment [16,17,18,19,20].\nIn the present study, 852 pilgrims (84.1%)"}