title: The biomicroscope and Vickers image splitting eyepiece applied to the diurnal variation in human central corneal thickness.
mesh_terms: D000328:Adult; D002940:Circadian Rhythm; D003315:Cornea / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D008853:Microscopy; D008875:Middle Aged; D008991:Monitoring, Physiologic; D055095:Optics and Photonics / Q000295:instrumentation