title: The physics and biology of animal reflectors.
mesh_terms: D000388:Air; D000818:Animals; D002119:Calcium Carbonate; D002686:Chitin; D003593:Cytoplasm; D005123:Eye; D005399:Fishes; D006147:Guanine; D008027:Light; D008433:Mathematics; D011506:Proteins; D012867:Skin; D014822:Vitreous Body; D014867:Water
chemical_list: D011506:Proteins; D014867:Water; D002686:Chitin; D006147:Guanine; D002119:Calcium Carbonate