1. AminoDat®, 2001. Version 2.0, Degussa AG, Düsseldorf.
2. Introduction;Berde,1978
3. Vegetable oils 6. The component acid of ergot oil;Bharucha;J. Chem. Soc.,1957
4. Bickhardt, K., 1992. Kompendium der Allgemeinen Inneren Medizin und Pathophysiologie für Tierärzte (Compendium of the general internal medicine and pathophysiology for veterinarians). Pareys Studientexte 69 (in German).
5. Hypothalamic and hypophyseal regulation of the growth hormone secretion;Bluet-Pajot;Cell. Mol. Neurobiol.,1998