Cerebrospinal Fluid (CSF), an Excretory System for Brain Identifier: 10837 Title: Cerebrospinal Fluid (CSF), an Excretory System for Brain Author: Helen F. CserrHarvard University David P. RallNational Cancer Institute Joseph D. FenstermacherNational Cancer Institute Date: 1968 Species: Squalus acanthiasSpiny dogfish Type: Bulletin, Report Bulletin: Volume 08 - 1968 Report: 9 Citation “Cerebrospinal Fluid (CSF), an Excretory System for Brain,” MDI Biological Laboratory, accessed March 15, 2026, https://digitalarchive.mdibl.org/items/show/2852.Item 10837 Save this item as a PDF file