title: [Order and orientation of elements in the visual system of the fly].
mesh_terms: D000818:Animals; D001701:Bionics; D003491:Cybernetics; D006793:Houseflies / Q000502:physiology*; D009413:Nerve Fibers, Myelinated; D009431:Neural Conduction; D009474:Neurons; D009907:Optometry; D017981:Receptors, Neurotransmitter; D014785:Vision, Ocular; D014794:Visual Fields; D014795:Visual Pathways; D014796:Visual Perception
chemical_list: D017981:Receptors, Neurotransmitter
vernacular_title: Ordnung und Orientierung der Elemente im Sehsystem der Fliege.