title: EDRF--a protective factor?
authors.forename: E O
authors.initials: EO
authors.lastname: Feigl
mesh_terms: D000109:Acetylcholine / Q000502:physiology; D001688:Biological Products / Q000502:physiology*; D004730:Endothelium, Vascular / Q000502:physiology; D009131:Muscle, Smooth, Vascular / Q000502:physiology; D009569:Nitric Oxide / Q000378:metabolism*; D014664:Vasodilation; D014665:Vasodilator Agents
chemical_list: D001688:Biological Products; D014665:Vasodilator Agents; D009569:Nitric Oxide; D000109:Acetylcholine