761034.fig.003a
(a)
761034.fig.003b
(b)
761034.fig.003c
(c)
761034.fig.003d
(d)
Figure 3: Representative photomicrographs of Ki-67 expression in canine osteosarcoma (immunostain 20x and 40x magnification). Low expression in (a) and (b) and high expression in (c) and (d).