1. An improved method of diagnosis and castration of cryptorchid horses;Adams;J Am Vet Med Assoc,1964
2. The genital system;Adams,1990
3. A review of anatomy and physiology of the stallion;Amann;J Equine Vet Sci,1981
4. Function of the epididymis in bulls and rams;Amann;J Reprod Fertil,1987
5. Connection between the seminiferous tubules and the efferent ducts in the stallion;Amann;Am J Vet Res,1977