1. Albone, E.S., 1984. Mammalian Semiochemistry: The Investigation of Chemical Signals Between Mammals. Wiley, New York.
2. Lipids of the anal sac secretion of the red fox, Vulpes vulpes, and of the lion Panthera leo;Albone;J. Lipid Res.,1977
3. Influence of hormonal secretion and fertility in merino mutton sheep by exogenous pheromone application during the breeding season;Al-Merestani;Beitr. Trop. Landwirtsch. Veterinärmed.,1992
4. The effects of environmental enrichment on cage-cleaning aggression in male laboratory mice;Ambrose;B & K Sci. Now,1997
5. Amines in the marking fluid and anal sac secretion of the tiger Panthera tigris;Banks;Z. Naturforsch. C: Biosci.,1992