The fine structure of the D-cells of the pancreatic islets in the domestic fowl and their morphological evidence of secretion.
D000818:Animals; D003594:Cytoplasmic Granules; D006056:Golgi Apparatus; D007515:Islets of Langerhans / Q000166:cytology* / Q000502:physiology*; D008854:Microscopy, Electron; D008928:Mitochondria; D011200:Poultry; D012270:Ribosomes