PMC:7796344 / 8-292 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T2","span":{"begin":87,"end":95},"obj":"Sentence"},{"id":"T3","span":{"begin":96,"end":107},"obj":"Sentence"},{"id":"T4","span":{"begin":108,"end":235},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"nt of Preventative Measures Practice among Umrah Pilgrims in Saudi Arabia, 1440H-2019\n\nAbstract\nBackground: Annually, approximately 10 million pilgrims travel to the Kingdom of Saudi Arabia (KSA) for Umrah from more than 180 countries. This event presents major challenges for the Kin"}