title: The electron microscopy of the synaptic vesicles of the frog habenular nuclei.
mesh_terms: D000818:Animals; D005976:Glutaral / Q000494:pharmacology; D006652:Histological Techniques; D009992:Osmium / Q000494:pharmacology; D011893:Rana esculenta; D013570:Synaptic Membranes / Q000648:ultrastructure; D013572:Synaptic Vesicles / Q000187:drug effects / Q000648:ultrastructure*; D013787:Thalamic Nuclei / Q000648:ultrastructure*
chemical_list: D009992:Osmium; D005976:Glutaral