title: Vision in dim light.
authors.forename: D H
authors.initials: DH
authors.lastname: Hubel
mesh_terms: D003623:Dark Adaptation / Q000502:physiology*; D005403:Fixation, Ocular; D005584:Fovea Centralis / Q000502:physiology; D006801:Humans; D008029:Lighting; D017948:Retinal Rod Photoreceptor Cells / Q000502:physiology*; D012684:Sensory Thresholds; D015348:Vision, Binocular / Q000502:physiology; D014785:Vision, Ocular / Q000502:physiology*