1. Dilution avec l'eau distillée de la semence de taureau et quantité de hyaluronidase dans le milieu.;Bonadonna;Proc. VI Inter. Congress on Anim. Reprod. & A. I., Paris, Vol.,1968
2. The inter-relationship between seminal glutamic-oxaloacetic transaminase and fertility in bulls.;Breeuwsma;Proc. VII Inter. Congress on Anim. Reprod. and A. I., München, Vol.,1972
3. Metabolism of bovine semen. IX. Glutamic-oxaloacetic and glutamic-pyruvic transaminase activities;Flipse;J. Dairy Sci.,1960
4. Some biochemical changes in spermatozoa due to freezing.;Graham;Cryobiol.,1967