Testosterone levels. Plasma testosterone levels in the animals at the age 40 days (OC, n = 5; OD, n = 5), 60 days (OC, n = 7; OD, n = 6) and 90 days (OC, n = 11; OD, n = 8). OC: offspring of control dams; OD: offspring of diabetic dams. Values expressed as mean ± SEM. Student's t-test.