TY JOUR TI CORRECTION OF MICRONUTRIENT STATUS OF THE POPULATION OF THE IRKUTSK REGION AS A MEANS OF LOWERING INFANT MORTALITY KW infant mortality KW folic acid KW vitamin D KW iodine KW iodine endemia JO Acta biomedica scientifica AU Reshetnik, L.A. AU Spasich, T.A. AU Boyko, T.V. AU Grigorieva, M.V. AU Kozlovskaya, I.Y. PY 2018 IS 2 PB Scientific Center for Family Problems and Human Reproduction