title: Distribution of vitamins A1 and A2 in the retinas of some marine fishes from the Gulf of California.
mesh_terms: D000818:Animals; D002140:California; D005399:Fishes; D008386:Marine Biology; D012160:Retina / Q000032:analysis*; D012168:Retinal Pigments; D014801:Vitamin A / Q000032:analysis*
chemical_list: D012168:Retinal Pigments; D014801:Vitamin A