TY - RPRT TI - Ciliary currents on ependymal surfaces. AU - W C Worthington AU - R S Cathcart PY - 1966 DO - 10.1111/j.1749-6632.1966.tb12638.x UR - https://pubmed.ncbi.nlm.nih.gov/5222720/ ID - 5222720 ER -