title: [On the 90th anniversary of the "Russian Lock"].
mesh_terms: D049672:History, 19th Century; D006801:Humans; D009985:Orthopedics / Q000266:history*; D011542:Pseudarthrosis / Q000601:surgery; D012425:Russia (Pre-1917)
vernacular_title: K 90-letiiu "Russkogo Zamka".