title: Diurnal rhythm of neurosecretory activity in normal and x-ray irradiated mice.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D007031:Hypothalamus / Q000166:cytology; D008297:Male; D051379:Mice; D009489:Neurosecretion / Q000528:radiation effects*; D010902:Pituitary Gland / Q000502:physiology; D010904:Pituitary Gland, Posterior / Q000502:physiology; D011830:Radiation Effects