For citations:

Volynkina A.P., Troshina E.A., Makolina N.P., Samofalova O.V., Babii N.V. The assessment of iodine sufficiency in women in the first trimester of pregnancy living in areas of the Voronezh region with varying levels of iodine consumption. Problems of Endocrinology. 2025;71(5):4-9. (In Russ.) https://doi.org/10.14341/probl13646