title: Taurine and tapetum structure.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002415:Cats; D002417:Cattle; D002829:Choroid / Q000648:ultrastructure*; D004032:Diet; D004285:Dogs; D008854:Microscopy, Electron; D010857:Pigment Epithelium of Eye / Q000648:ultrastructure*; D012160:Retina / Q000648:ultrastructure; D013045:Species Specificity; D013654:Taurine / Q000008:administration & dosage / Q000032:analysis*; D015032:Zinc / Q000032:analysis
chemical_list: D013654:Taurine; D015032:Zinc