7893document1338Figure_9A_-_SEM_(x10k)-se.tifimage/tiff7af5b46e49a8ae6f140ddcecbd63694dMD513343502019-11-06 11:53:57http://edata.bham.ac.uk/395/20/Figure_9A_-_SEM_%28x10k%29-se.tif