For citations:
Portnov N.M., Gorelova Zh.Yu., Ivanova V.N. Monitoring the nutrition of elementary school students. Medical alphabet. 2024;(16):53‑57. (In Russ.) https://doi.org/10.33667/2078-5631-2024-16-53-57
Portnov N.M., Gorelova Zh.Yu., Ivanova V.N. Monitoring the nutrition of elementary school students. Medical alphabet. 2024;(16):53‑57. (In Russ.) https://doi.org/10.33667/2078-5631-2024-16-53-57