Figure 4

A comparison of the sperm motility index (SMI) for Anaxyrus americanus treated with either 300 IU hCG (diamonds) or 4 μg LHRH (squares). Data are expressed as Mean ± SEM. For number of animals comprising each treatment Mean see Figure 1.
A comparison of the sperm motility index (SMI) for Anaxyrus americanus treated with either 300 IU hCG (diamonds) or 4 μg LHRH (squares). Data are expressed as Mean ± SEM. For number of animals comprising each treatment Mean see Figure 1.