title: Annelid nerve cells. II. Mitochondria and neurosecretion in Allolobophora.
mesh_terms: D000818:Animals; D000845:Annelida / Q000033:anatomy & histology*; D002490:Central Nervous System / Q000378:metabolism / Q000648:ultrastructure*; D006651:Histocytochemistry; D008928:Mitochondria / Q000648:ultrastructure*; D009489:Neurosecretion