For citations:
Kirichuk A.A., Rakhmanin Yu.A., Skalny A.A., Ajsuvakova O.P., Tinkov A.A., Grabeklis A.R., Skalny A.V. The influence of fortified food products on dietary iron, iodine, and zinc content in Tajik schoolchildren. Hygiene and Sanitation. 2020;99(9):975-979. (In Russ.) https://doi.org/10.47470/0016-9900-2020-99-9-975-979