3KhalilRA,CrewsJK,NovakJ,etal.Enhanced vascularreacticity during inhibition of nitrc oxide synthesis in pregnantrats. Journal of Hypertension . 1998
4Yanagisawa M,Masaki T.Anovel endotheliumdervedpeptide. Biochemistry and Pharmacology . 1989
5Davenport AP,Ashby MJ,Eastonp,etal.Asensitiveradioimmunoassay measuring endothelinlike immunoreactivity inhuman plasma:acomparisonoflevelsinpatients with essentialhypertiension and normotensivecontrolsubjects. Clinical Science . 1994
6Myatt L,Brewer AS,Langdon G,etal.Attenuation ofthe vasoconstrictoreffectsofthromboxaneand endothelin by nitricoxidein the human fetalplacentalcirculation. American Journal of Obstetrics and Gynecology . 1992
7Saida K,Mitssui Y,Ishida N,etal.Anovelpeptide,vasoactiveintestinalconstrictorofa new (endothelin)peptidefamily.Molecular cloning,expression and biological activity. JBiol . 1989
8LoppeZJA,Armstrong M L,piegors DJ,et al.Vascular responses to endothelin1 in athetosclerotic pr;mates. Atherosclerosis . 1996