PMC:7796344 / 20565-20840 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T143","span":{"begin":0,"end":275},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Of note, less than half of the pilgrims (n = 485, 47.9%) had reported using face masks “always or often”, and less than a third of participants (n = 305, 30.1%) had reported never using face masks in crowded areas; however, 63.2% reported lack of availability of these masks."}