title: Letter: Antagonistic process as source of visible-light suppression of afterpotential in Limulus UV photoreceptors.
mesh_terms: D000818:Animals; D001097:Arachnida / Q000502:physiology*; D008027:Light; D008564:Membrane Potentials; D010777:Photochemistry; D010786:Photoreceptor Cells / Q000502:physiology*; D014466:Ultraviolet Rays