Research Article

Pharmacological Basis for the Medicinal Use of Lepidium sativum in Airways Disorders

Figure 3

Concentration-response curves of Ca++ in the absence and presence of the increasing concentrations of (a) crude extract of Lepidium sativum (Ls.Cr) and (b) verapamil in isolated guinea-pig tracheal preparations, -4.
596524.fig.003a
(a)
596524.fig.003b
(b)