1. Chemical evaluation of a silymarin-containing flavonoid concentrate from
Silybum marianum (L.) Gaertn;H Wagner;Arzeimittelforschung,1968
2. On the chemistry of silymarin (silybin), the active principle of the fruits from
Silybum marianum (L.) Gaertn;H Wagner;Carduus marianus L.) Arzneipflanzenforschung,1968
3. Drogenanalyse
4. Plant Drug Analysis