title: Postglacial evolution of the visual pigments of the smelt. Osmerus eperlanus mordax.
mesh_terms: D000220:Adaptation, Biological; D000818:Animals; D003624:Darkness; D007274:Injections, Intraperitoneal; D008027:Light; D008099:Liver / Q000032:analysis; D012160:Retina / Q000187:drug effects; D012168:Retinal Pigments / Q000032:analysis / Q000096:biosynthesis; D012487:Salmonidae / Q000033:anatomy & histology* / Q000502:physiology; D013045:Species Specificity; D013053:Spectrophotometry; D013057:Spectrum Analysis; D013974:Thyroxine / Q000008:administration & dosage / Q000494:pharmacology; D014801:Vitamin A / Q000032:analysis / Q000378:metabolism
chemical_list: D012168:Retinal Pigments; D014801:Vitamin A; D013974:Thyroxine