Figure 4From: A comparison of human chorionic gonadotropin and luteinizing hormone releasing hormone on the induction of spermiation and amplexus in the American toad (Anaxyrus americanus)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.Back to article page