PMC:7675688 / 334-513 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7675688","sourcedb":"PMC","sourceid":"7675688","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7675688","text":"real-time reverse-transcriptase polymerase chain reaction (rRT-PCR). All crew members were followed up for a minimum of 10 weeks, regardless of test results or the absence of symp","tracks":[]}