title: [90th anniversary of applanation tonometry by Maklakov].
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D008722:Methods; D012425:Russia (Pre-1917); D014065:Tonometry, Ocular / Q000266:history*; D014586:USSR
vernacular_title: k Devianostoletiiu applanatsionnoĭ tonometrii po Maklakovu