Naugler, Christopher T.Zhang, JianguoHenne, DanWoods, PaulHemmelgarn, Brenda R2013-05-302013-05-302013-04-08Naugler et al.: Association of vitamin D status with socio-demographic factors in Calgary, Alberta: an ecological study using Census Canada data. BMC Public Health 2013 13:316.http://hdl.handle.net/1880/49505Article deposited according to agreement with BMC, December 2, 2010 and according to publisher policies: http://www.biomedcentral.com/about/copyright [May 30, 2013].engAttribution 3.0 Unportedhttp://creativecommons.org/licenses/by/3.0/Association of vitamin D status with socio-demographic factors in Calgary, Alberta: an ecological study using Census Canada datajournal article10.11575/PRISM/33654