PMC:7417187 / 12068-12134 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7417187","sourcedb":"PMC","sourceid":"7417187","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7417187","text":"rowding. The individual operating rooms have separate air-handling","tracks":[]}