PT - JOURNAL ARTICLE AU - Nisha Thampi AU - Beate Sander AU - Michelle Science TI - Preventing the introduction of SARS-CoV-2 into school settings AID - 10.1503/cmaj.202568 DP - 2021 Jan 04 TA - Canadian Medical Association Journal PG - E24--E25 VI - 193 IP - 1 4099 - http://www.cmaj.ca/content/193/1/E24.short 4100 - http://www.cmaj.ca/content/193/1/E24.full SO - CMAJ2021 Jan 04; 193