Provision of healthy children with vitamins in the winter-spring period
E. I. Zemlyakova , G. M. Mustafina
Kazan medical journal ›› 1988, Vol. 69 ›› Issue (3) : 231 -233.
Provision of healthy children with vitamins in the winter-spring period
Provision of vitamins is one of the important factors determining the state of children's health, since their deficiency leads to functional disorders of a number of organs and systems, reduces the body's resistance. Isolated deficiency of a single vitamin is rare, much more often there is a deficiency of several vitamins.
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