Vitamin D supply for children and adolescents with cancer in the South of Russia

S. Dolbnya
Stavropol State Medical University
Россия

Svetlana Dolbnya.

Stavropol.

A. Karaseva
Stavropol State Medical University
Россия

Alice Karaseva.

Stavropol.

V. Kur’yaninova
Stavropol State Medical University
Россия

Viktoriya Kur’yaninova.

Stavropol.

I. Stremenkova
Stavropol State Medical University
Россия

Inna Stremenkova.

Stavropol.

L. Klimov
Stavropol State Medical University
Россия

Leonid Klimov.

Stavropol.