The role of the arachnoid villus in the removal of red blood cells from the subarachnoid space. An electron microscope study in the dog.
D000818:Animals; D001099:Arachnoid; D002555:Cerebrospinal Fluid / Q000166:cytology; D004285:Dogs; D004912:Erythrocytes; D008854:Microscopy, Electron; D013345:Subarachnoid Hemorrhage