title: Light and electron microscopic localization of immunoreactive Leu-enkephalin in the monkey basal ganglia.
mesh_terms: D000818:Animals; D001369:Axons / Q000032:analysis / Q000648:ultrastructure; D001479:Basal Ganglia / Q000032:analysis* / Q000648:ultrastructure; D002421:Caudate Nucleus / Q000032:analysis / Q000648:ultrastructure; D003342:Corpus Striatum / Q000032:analysis / Q000648:ultrastructure; D004723:Endorphins / Q000032:analysis*; D004745:Enkephalins / Q000032:analysis* / Q000276:immunology; D005917:Globus Pallidus / Q000032:analysis / Q000648:ultrastructure; D006651:Histocytochemistry; D008252:Macaca fascicularis; D018377:Neurotransmitter Agents / Q000032:analysis; D011699:Putamen / Q000032:analysis / Q000648:ultrastructure; D011957:Receptors, Opioid / Q000032:analysis; D013378:Substantia Nigra / Q000032:analysis / Q000648:ultrastructure; D013569:Synapses / Q000032:analysis / Q000648:ultrastructure
chemical_list: D004723:Endorphins; D004745:Enkephalins; D018377:Neurotransmitter Agents; D011957:Receptors, Opioid