title: Ultrastructure of the hypothalamic neurosecretory system of the dog.
mesh_terms: D000818:Animals; D003593:Cytoplasm; D003594:Cytoplasmic Granules; D004285:Dogs / Q000033:anatomy & histology*; D006652:Histological Techniques; D007030:Hypothalamo-Hypophyseal System / Q000166:cytology*; D008853:Microscopy; D008854:Microscopy, Electron; D009474:Neurons / Q000166:cytology; D009489:Neurosecretion; D010904:Pituitary Gland, Posterior / Q000166:cytology