For citations:
Kolpakov K.I., Korolev M.A., Letyagina E.A., Omelchenko V.O. STUDYING THE POSSIBILITIES OF TBS IN ASSESSING STRUCTURAL PROGRESSION IN YOUNG MEN WITH ANKYLOSING SPONDYLITIS. Osteoporosis and Bone Diseases. 2020;23(2):75-76. (In Russ.)

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