For citations:
Krivoshapkina D.M., Khandy M.V., Shabalov N.P. About problem of vitamin D defficiency. Yakut Medical Journal. 2005;(4):70-73. (In Russ.)
Krivoshapkina D.M., Khandy M.V., Shabalov N.P. About problem of vitamin D defficiency. Yakut Medical Journal. 2005;(4):70-73. (In Russ.)