Changes in dogs devoid of A cells.
D000818:Animals; D003921:Diabetes Mellitus, Experimental; D004285:Dogs; D005934:Glucagon / Q000502:physiology*; D006801:Humans; D007515:Islets of Langerhans / Q000502:physiology*
D005934:Glucagon
DIABETES MELLITUS/experimental; GLUCAGON/physiology; ISLANDS OF LANGERHANS/physiology