The alpha cells of pancreatic islets and the pathogenesis of diabetes mellitus.
D003920:Diabetes Mellitus / Q000209:etiology*; D050416:Glucagon-Secreting Cells; D006652:Histological Techniques; D006801:Humans; D062312:Islands; D007515:Islets of Langerhans / Q000033:anatomy & histology*
DIABETES MELLITUS/etiology and pathogenesis; ISLANDS OF LANGERHANS/anatomy and histology