books.google.fr - In mammals the glial (or glue) cells contribute some fifty percent of the volume of the brain. In contrast to the traditional view that they have a purely physically supportive role, research in the past three decades has shown that glia interact morphologically, biochemically, and physiologically with...https://books.google.fr/books/about/Glial_Cells.html?id=BhqccV8smNwC&utm_source=gb-gplus-shareGlial Cells
