1. Bachner-Jaschke, I., Koch, H.: Die Bindung der Silymarin-Substanzen an Plasmaproteine und synthetische Polymere. - Arch. Pharm. (Weinheim)313: 954–958, 1979.
2. Bradn, A. C.: Plant tumors as an experimental model. - Harvey Lectures 56. Pp. 191 - 210. Academic Press, New York 1961.
3. Fassati, P., Fassati, M.: [Silymarin and some problems of present therapy of chronic hepatopathies.] In Czech. -Čas. Lék. čes.112: 865–869, 1973.
4. Hagers Handbuch der pharmazeutischen Praxis. VI. Bd. Silybum. Pp. 398–404. Springer Verlag, Berlin-Heidelberg-New York 1979.
5. Index Nominum 1980. Pp. 913. Centre Scientifique de la Société suisse de Pharmacie. Zurich 1979.