I?? C???EC??? I  ?? ??C?E C????C? ?? IC? C????? - C???? C????

??I ?? C????C? C???? ?E???? I?? E?E???CE C???EC??? ( I ) ?I??? I???E ??? E 30 % ????CEE EIC? C????? C???? C???? ??C??E ?? U???? ?? C????C? C???? ?C ?I???? EC???EC??? I? ??C C ??? ?? Archives of Disease in Childhood .

? ?I ???U C?I?C? ??E??CE 25-hydroxyvitamin D C?????E  ?I? ???? C????? C???? C???? ??C??E ?? C?O?C?I C????C?. ? C?E??E C?I?C?CE ?? E???I C???? EC???EC??? I ?C? ?????? ????C?E ?? IC? C????? C???? C???? .

Arch Dis Child. Published online March 13, 2008.