Relationship between endocrine function and digital image quantitation of the pancreatic insulin- and glucagon-positive cell masses in normal, alloxan-diabetic, and heterotopic pancreas-transplanted rats - Spadella, César Tadeu [UNESP]; Schellini, Silvana Artioli [UNESP]; Caramori, Carlos Antonio [UNESP]; Bacchi, C. E. (Elsevier B.V., 2000)