title: Anoxia and brightness discrimination.
authors.forename: S
authors.initials: S
authors.lastname: HECHT
authors.forename: C D
authors.initials: CD
authors.lastname: HENDLEY
mesh_terms: D000337:Aerospace Medicine; D001359:Aviation / Q000009:adverse effects* / Q000473:pathology* / Q000502:physiology*; D006801:Humans; D000860:Hypoxia; D008027:Light; D010100:Oxygen; D010465:Perception
chemical_list: D010100:Oxygen
keywords: AVIATION AND AVIATORS/physiologic and pathologic effects; LIGHT/perception; OXYGEN/deficiency