title: Ultrastructural modifications of endothelial cells by changes of the vascular function.
mesh_terms: D000818:Animals; D001011:Aorta / Q000648:ultrastructure; D001158:Arteries / Q000648:ultrastructure*; D003594:Cytoplasmic Granules / Q000648:ultrastructure; D004373:Ductus Arteriosus / Q000648:ultrastructure; D004727:Endothelium / Q000648:ultrastructure; D005260:Female; D005333:Fetus / Q000648:ultrastructure; D006801:Humans; D011247:Pregnancy; D011651:Pulmonary Artery / Q000648:ultrastructure; D011817:Rabbits