title: [Studies on the natural double refraction of the zonula ciliaris].
mesh_terms: D000818:Animals; D001718:Birefringence; D002417:Cattle; D002924:Ciliary Body / Q000502:physiology*; D008722:Methods; D055095:Optics and Photonics
vernacular_title: Untersuchungen zur Eigendoppelbrechung der Zonula ciliaris.