00000cam 2200000za 4500 9.571728 CaOODSP 20251107152800 cr ||||||||||| 150406|2011||||xxc|||||o f|0| 0 eng d 978-1-100-19389-2 CaOODSP eng n-cn--- H13-7/5-2011E-PDF Canada. Health Canada. Safety of cell phones and cell phone towers [electronic resource] Health Canada Original: May 2003, Updated: October 2011. 3p. photographs It's your health "Archived"–Health Canada, 4 November 2025. 11-41 2011-10-14 Cellular telephones gcpds Sécurité des cellulaires et des stations de base (CaOODSP)9.602154 It's your health. (CaOODSP)9.505044 http://publications.gc.ca PDF 873 KB https://publications.gc.ca/collections/collection_2011/sc-hc/H13-7-5-2011-eng.pdf