PMC:7796344 / 107-186 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7796344","sourcedb":"PMC","sourceid":"7796344","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7796344","text":"kground: Annually, approximately 10 million pilgrims travel to the Kingdom of S","tracks":[]}