title: Neurosecretory cells in the frontal ganglion of the tobacco hornworm, Manduca sexta.
mesh_terms: D000818:Animals; D005724:Ganglia / Q000166:cytology*; D007313:Insecta / Q000033:anatomy & histology* / Q000502:physiology; D008854:Microscopy, Electron; D009490:Neurosecretory Systems / Q000166:cytology* / Q000502:physiology