Fine structural investigation of the ontogenetic development of different types of synapses in the nigra and pallidum of the rat.
D000818:Animals; D005917:Globus Pallidus / Q000196:embryology / Q000648:ultrastructure*; D009474:Neurons / Q000648:ultrastructure*; D051381:Rats; D013378:Substantia Nigra / Q000196:embryology / Q000648:ultrastructure*