%0 Journal Article %T Vitamin D deficiency, secondary hyperparathyroidism and bone mineral density in Pakistani and Norwegians living in Oslo, Norway %A Kari Alv£¿r %A Kristin Holvik %A Anne Johanne S£¿gaard %A Jan A. Falch %J Norsk Epidemiologi %D 2011 %I Norsk Forening for Epidemiologi %U http://www.ub.ntnu.no/journals/norepid/2006-2/2006(2)%2010-Alvaer.pdf