For citations:
Egorova N.A., Kanatnikova N.V. Effect of iron in drinking water on the morbidity rate in the population of the city of Orel. Hygiene and Sanitation. 2017;96(11):1049-1053. (In Russ.) https://doi.org/10.47470/0016-9900-2017-96-11-1049-1053