TY - RPRT TI - Differentiating interstitial fluid from cerebral spinal fluid. AU - L Downey AU - E M Slater AU - G L Zeitlin PY - 1985 DO - 10.1097/00000542-198507000-00026 UR - https://pubmed.ncbi.nlm.nih.gov/4014761/ ID - 4014761 ER -