title: Fine structure of the supraoptic neurosecretory neurons in the white-crowned sparrow.
mesh_terms: D000818:Animals; D001717:Birds; D003593:Cytoplasm; D004721:Endoplasmic Reticulum; D006056:Golgi Apparatus; D007031:Hypothalamus / Q000166:cytology*; D008854:Microscopy, Electron; D009489:Neurosecretion; D009995:Osmosis