PT - JOURNAL ARTICLE AU - Jessica Hopkins TI - Radon gas DP - 2018 Sep 01 TA - Canadian Family Physician PG - 634--634 VI - 64 IP - 9 4099 - http://www.cfp.ca/content/64/9/634.1.short 4100 - http://www.cfp.ca/content/64/9/634.1.full SO - Can Fam Physician2018 Sep 01; 64