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?:citation	<http://archive.is/JbEYr?> <http://archive.is/QAXX1?> <http://archive.is/wip/EgRyk?> <http://archive.is/wip/EnoLW?> <http://archive.is/wip/FRrLx?> <http://archive.is/wip/ewOOr?> <http://rc.rcjournal.com/content/55/5/569?> <https://apps.ualberta.ca/directory/person/hyojick?> <https://creatoracademy.youtube.com/page/course/community-guidelines?> <https://edmontonjournal.com/news/local-news/u-of-a-researcher-developing-surgical-mask-to-keep-coronavirus-at-bay/?> <https://ohsonline.com/Articles/2006/07/Carbon-Dioxide-Measures-Up-as-a-Real-Hazard.aspx?Page%3D4> <https://www.az-instrument.com.tw/en/product-616373/CO2-Temp-RH-with-Relay-7722-AZ.html?> <https://www.barrons.com/news/it-s-a-hoax-say-california-s-anti-mask-proponents-01595122211?> <https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/cloth-face-cover-guidance.html?CDC_AA_refVal%3Dhttps%3A%2F%2Fwww.cdc.gov%2Fcoronavirus%2F2019-ncov%2Fprevent-getting-sick%2Fcloth-face-cover.html> <https://www.cdc.gov/media/releases/2020/p0714-americans-to-wear-masks.html?> <https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4469179/?> <https://www.youtube.com/watch?v%3D00TbnrkLY5>
?:datePublished	2020-07-07 (xsd:date)
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?:mentions	claimskg:mention/ea8f90e8-026d-5692-bf54-0b3f8cece56f
?:text	Masks are toxic because of carbon dioxide accumulation (en)
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