TY - GEN AU - Belik,J AU - Halayko,A J AU - Rao,K AU - Stephens,N L TI - Fetal ductus arteriosus ligation. Pulmonary vascular smooth muscle biochemical and mechanical changes SN - 0009-7330 PY - 1993///0318 KW - Animals KW - Animals, Newborn KW - Blood Pressure KW - Disease Models, Animal KW - Ductus Arteriosus KW - physiopathology KW - Fetus KW - Humans KW - Infant, Newborn KW - Muscle Relaxation KW - Muscle, Smooth, Vascular KW - physiology KW - Myosins KW - analysis KW - Persistent Fetal Circulation Syndrome KW - Pulmonary Artery KW - Sheep KW - Vascular Resistance N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1161/01.res.72.3.588 ER -