title: THE PHYLOGENETIC ORIGIN OF NEUROSECRETION.
mesh_terms: D000818:Animals; D005075:Biological Evolution; D005724:Ganglia; D006651:Histocytochemistry; D007313:Insecta; D009489:Neurosecretion; D010802:Phylogeny; D012106:Research
keywords: EVOLUTION; EXPERIMENTAL LAB STUDY; GANGLIA; HISTOCYTOCHEMISTRY; INSECTS; NEUROSECRETION