Endothelium mediated aortic relaxation and blood pressure lowering effect of a procyanidin rich fraction of the stembark extracts of Erythrophleum suaveolens.
Kamanyi A, Dongmo AB, Salah MA, Jatsa H, Wagner H, Vierling W & Bopelet M
Pharm. Biol. 2003, 41, 62 – 67
