NITRIC OXIDE/ENDOTHELIN-1 INTERACTIONS FOLLOWING ACUTE DUCTAL CONSTRICTION IN THE FETAL LAMB

, Northwestern University MedicalSchool, Chicago, IL 60611.Short Title: NO-ET-1 Following Ductal Constriction.Please address correspondence and proofs to:Jeffrey R. Fineman, M.D. Medical Center at UC San Francisco505 Parnassus Avenue, Box 0106San Francisco, CA 94143-0106(415) 476-5153; FAX (415) 502-4186; E-mail: jfineman@pedcard.ucsf.edu