four hours after administration of pan , there was a significant decrease in gbm lamina rara externa css : 18 +/- 0.7 versus 22.0 +/- 2.2 per 1000 nm gbm in controls by pei injection and 17.2 +/- 2.7 versus 21.1 +/- 1.6 per 1000 nm gbm in controls by pei in vitro staining .
C1517718
lamina rara externa
C0599297
gbm