title: The effects of chloride ion upon chicken visual pigments.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002712:Chlorides; D003624:Darkness; D008027:Light; D011487:Protein Conformation; D012168:Retinal Pigments / Q000302:isolation & purification; D013053:Spectrophotometry
chemical_list: D002712:Chlorides; D012168:Retinal Pigments