For citations:

Kasatkina E.P., Shilin D.E., Ibragimova G.V., Pykov M.I., Ryumin G.A., Ryabykh A.V., Fedotov V.P., Belosludtseva T.M. Analysis of current recommendations and criteria of the world health organization for the assessment of iodine deficiency conditions. Problems of Endocrinology. 1997;43(4):3-6. (In Russ.) https://doi.org/10.14341/probl19974343-6