1. Mclaughlin MK, Griggs K, Crandall ME. Pregnancy enhances endothelium-dependent relaxation. In:Proceedings of the Thirty-Sixth Annual Meeting of the Society for Gynaecologic Investigation. San Diego: Society for Gynaecologic Investigation, 1989; 171.
2. Weiner C, Martinez I, Zhu K, Ghodsi A, Chestnut D.In vitro release of endothelium-derived relaxing factor by acetylcholine is increased during the guinea pig pregnancy.Am J Obstet Gynaecol 1989;161: 1599–1605.
3. Obiefuna PCM, Sofola OA, Ebeigbe AB. Dietary salt loading attenuates endothelium-dependent relaxation in response to histamine but not to acetylcholine in rat aortic rings.Exp Physiol 1991;76: 135–138.
4. Luscher TF, Vanhoutte PM. Endothelium-dependent responses to platelets and serotonin in spontaneously-hypertensive rats.Hypertension 1986;8 (suppl. II): 1155–1160.
5. Lockette W, Otsuha Y, Carretero O. The loss of endothelium-dependent relaxation in hypertension.Hypertension 1985;8 (suppl. II): 61–66.