title: Ultrastructural morphometry of the pancreatic  -cell.
mesh_terms: D000818:Animals; D002452:Cell Count; D002467:Cell Nucleus; D003593:Cytoplasm; D004721:Endoplasmic Reticulum; D005260:Female; D007515:Islets of Langerhans / Q000166:cytology*; D008297:Male; D008433:Mathematics; D051379:Mice; D008854:Microscopy, Electron; D008870:Microtubules; D008928:Mitochondria; D012270:Ribosomes