title: On-line computation of photoreceptor spectral sensitivity--a low-cost solution with a programmable pocket calculator.
mesh_terms: D000200:Action Potentials; D000818:Animals; D001516:Bees / Q000502:physiology; D008722:Methods; D009862:Online Systems; D010786:Photoreceptor Cells / Q000502:physiology*; D013053:Spectrophotometry