For citations:

Shafigullina Z.R., Velikanova L.I., Vorohobina N.V., Lisicyn A.A., Kuhianidze E.A., Strelnikova E.G., Povarov V.G., Talor N.F. The diagnostical importance of steroid profiles of biological fluids of patients with Cushing’s syndrome. Problems of Endocrinology. 2015;61(4):4-8. https://doi.org/10.14341/probl20156144-8