title: Circadian rhythm in blood sugar and adrenomedullary hormonal concentrations in an avian and a reptilian species.
mesh_terms: D000313:Adrenal Medulla / Q000502:physiology*; D000818:Animals; D001786:Blood Glucose / Q000378:metabolism*; D002940:Circadian Rhythm; D004837:Epinephrine / Q000378:metabolism; D008297:Male; D009638:Norepinephrine / Q000378:metabolism; D010240:Parakeets / Q000502:physiology*; D011563:Psittaciformes / Q000502:physiology*; D014426:Turtles / Q000502:physiology*
chemical_list: D001786:Blood Glucose; D009638:Norepinephrine; D004837:Epinephrine