PMC:7796344 / 10789-10910 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T70","span":{"begin":0,"end":121},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"They were asked if they had time to participate in a short survey concerning the preventative measures in Umrah practice."}