title: Laser pointers and color blindness.
authors.forename: P E
authors.initials: PE
authors.lastname: Romano
mesh_terms: D001296:Audiovisual Aids; D003117:Color Vision Defects / Q000150:complications / Q000503:physiopathology*; D006801:Humans; D007834:Lasers; D013663:Teaching; D014796:Visual Perception / Q000502:physiology*