PMC:7796344 / 20541-20780
Annnotations
{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7796344","sourcedb":"PMC","sourceid":"7796344","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7796344","text":"ea for future research.\nOf 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; ","tracks":[]}