For citations:

Kozlovsky A.A., Kozlovsky D.A., Kozlovskaya I.A. FEEDING OF INFANTS DURING THEIR FIRST YEAR OF LIFE: PROBLEMS AND WAYS OF THEIR SOLUTION. Health and Ecology Issues. 2016;(3):81-85. (In Russ.) https://doi.org/10.51523/2708-6011.2016-13-3-17