title: [On-line and off-line data processing systems for light switched by small animals (author's transl)].
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D003201:Computers; D003624:Darkness; D005260:Female; D008027:Light; D009043:Motor Activity; D009862:Online Systems; D051381:Rats / Q000502:physiology*