PMC:7796344 / 24-250 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T2","span":{"begin":71,"end":79},"obj":"Sentence"},{"id":"T3","span":{"begin":80,"end":91},"obj":"Sentence"},{"id":"T4","span":{"begin":92,"end":219},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ve 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 e"}