title: New cell types of the pancreatic islets in the crucian carp, Carassius carassius.
mesh_terms: D000818:Animals; D003530:Cyprinidae / Q000033:anatomy & histology*; D003594:Cytoplasmic Granules; D004721:Endoplasmic Reticulum; D006003:Glycogen; D007515:Islets of Langerhans / Q000166:cytology*; D008566:Membranes; D008854:Microscopy, Electron; D012270:Ribosomes; D012636:Secretory Rate
chemical_list: D006003:Glycogen