title: Stereotaxic apparatus and operations in Russia in the 19th century.
mesh_terms: D001931:Brain Mapping; D049672:History, 19th Century; D006801:Humans; D012425:Russia (Pre-1917); D013238:Stereotaxic Techniques / Q000266:history* / Q000295:instrumentation; D013523:Surgical Equipment / Q000266:history*