H. Zufelde

Factors responsible for reduced pharmacological activity in rats of pentetrazol administered orally

H. Vohland, H. Zufelde, 1976, Naunyn-Schmiedeberg's Archives of Pharmacology.

Effect of α-hexachlorocyclohexane on the convulsive activity of pentetrazol (Cardiazol®) in the rat

W. Koransky, H. Vohland, H. Zufelde, 2004, Naunyn-Schmiedeberg's Archives of Pharmacology.