Figure 2.

(a) Correlation between blood plasma levels of oestradiol-17ß and corresponding mean hormone concentrations in cyst-fluid from bitches with ovarian cysts (n = 29) is significant (p = 0.001). To improve the graphical presentation, x- and y-axis were presented in logarithmic scale. Regression line results from function log (y) = 0.1344 log (x) + 0.7977. (b) Correlation between blood plasma levels of progesterone and corresponding mean hormone concentrations in cyst-fluid from bitches with ovarian cysts (n = 30) is significant (p < 0.001). To improve the graphical presentation, x- and y-axis were presented in logarithmic scale. Regression line results from function log (y) = 0.2640 log (x) + 0.1709. Five data points are outside the axis limits