P-168 - GENETIC AND SEASONAL DETERMINANTS OF VITAMIN D STATUS IN CONFEDERATED SALISH AND KOOTENAI TRIBES (CSKT) PARTICIPANTS.

J. Staples¹, K. George¹, R. Dalton¹, E. Ellerbeck¹, G. Krause¹, T. Lietch¹, T. Aliwarga², M. McDonald², B. Phillips², L. Muzquiz³, D. Nickerson², T. Thornton², K. Thummel², E. Woodahl¹; ¹University of Montana, Missoula, MT, USA, ²University of Washington, Seattle, WA, USA, ³Tribal Health Department, St. Ignatius, MT, USA.