title: Changes in dendrites in chronic morphine intoxication.
mesh_terms: D000818:Animals; D002540:Cerebral Cortex / Q000648:ultrastructure*; D003712:Dendrites / Q000648:ultrastructure; D007033:Hypothalamus, Middle / Q000648:ultrastructure*; D008854:Microscopy, Electron; D009020:Morphine / Q000506:poisoning*; D051381:Rats
chemical_list: D009020:Morphine