1.
Lubarska L, Yemchenko N, Hulich M. The actual content of zinc and copper trace elements in the food intake of the children at preschool educational institutions in Kyiv. Environment & Health [Internet]. 2015 Oct. 15 [cited 2026 Aug. 24];75(4):47-50. Available from: https://dovkil-zdorov.kiev.ua/journal/article/view/585