Covre, Emilia Polaco Low-level lead exposure changes endothelial modulation in rat resistance pulmonary arteries. [electronic resource] - Vascular pharmacology 10 2016 - 21-28 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1879-3649 Standard No.: 10.1016/j.vph.2016.07.002 doi Subjects--Topical Terms: Acetylcholine--pharmacologyAnimalsCyclic GMP--metabolismEndothelium, Vascular--drug effectsMaleNitric Oxide--administration & dosageOrganometallic Compounds--administration & dosageOxidative Stress--drug effectsPulmonary Artery--drug effectsRatsRats, WistarSoluble Guanylyl Cyclase--metabolismSuperoxides--metabolismVasoconstriction--drug effectsVasodilation--drug effects