title: [Portable photodiode apparatus for the study of critical flicker fusion frequency (CFFF)].
mesh_terms: D005128:Eye Diseases / Q000175:diagnosis* / Q000503:physiopathology; D005425:Flicker Fusion / Q000502:physiology*; D006801:Humans; D058609:Visual Field Tests / Q000295:instrumentation*
vernacular_title: Portativnyĭ svetodiodovyĭ apparat dlia issledovaniia kriticheskoĭ chastoty sliianiia mel'katsii sveta (KChCM)