Figure 4.
Plasma glucose (A), insulin (B), progesterone (C) and oestradiol (D) concentrations in the control (n = 6) and STZ-treated rats (n = 12). Plasma glucose was assayed by the glucose oxidase method. Plasma insulin concentrations were determined by ELISA and plasma progesterone and oestradiol were assayed by RIA. C: control; STZ: streptozotocin. *p < 0.05, ***p < 0.001
