00809naa#a2200205#i#450# EN\\bibl\51901 20250512161739.1 2078-1962 20190427b2019####ek#y0engy0150####ca RUS RU Possibilities of ultrasound diagnostics of the state of the paravertebral muscles of the lumbar spine in healthy children Journal article Moscow Federal State Budgetary Institution «National Medical Research Center of Rehabilitation and Balneology» of Ministry of Healthcare of Russian Federation 2019 4 с. Journal article local Ортопедия. Хирургия. Офтальмология. 617 RUS Rybka D O Sharova L E Dudin M G nmicrk.editorum.ru